30178512

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:95

約数の個数: 240

約数和(自身を含む): 108326400

約数和(自身を除く): 78147888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 47, 48, 49, 52, 56, 63, 72, 78, 84, 91, 94, 98, 104, 112, 117, 126, 141, 144, 147, 156, 168, 182, 188, 196, 208, 234, 252, 273, 282, 294, 312, 329, 336, 343, 364, 376, 392, 423, 441, 468, 504, 546, 564, 588, 611, 624, 637, 658, 686, 728, 752, 784, 819, 846, 882, 936, 987, 1008, 1029, 1092, 1128, 1176, 1222, 1274, 1316, 1372, 1456, 1638, 1692, 1764, 1833, 1872, 1911, 1974, 2058, 2184, 2256, 2303, 2352, 2444, 2548, 2632, 2744, 2961, 3087, 3276, 3384, 3528, 3666, 3822, 3948, 4116, 4277, 4368, 4459, 4606, 4888, 5096, 5264, 5488, 5499, 5733, 5922, 6174, 6552, 6768, 6909, 7056, 7332, 7644, 7896, 8232, 8554, 8918, 9212, 9776, 10192, 10998, 11466, 11844, 12348, 12831, 13104, 13377, 13818, 14664, 15288, 15792, 16121, 16464, 17108, 17836, 18424, 20727, 21996, 22932, 23688, 24696, 25662, 26754, 27636, 29328, 29939, 30576, 32242, 34216, 35672, 36848, 38493, 40131, 41454, 43992, 45864, 47376, 48363, 49392, 51324, 53508, 55272, 59878, 64484, 68432, 71344, 76986, 80262, 82908, 87984, 89817, 91728, 96726, 102648, 107016, 110544, 119756, 128968, 145089, 153972, 160524, 165816, 179634, 193452, 205296, 209573, 214032, 239512, 257936, 269451, 290178, 307944, 321048, 331632, 359268, 386904, 419146, 479024, 538902, 580356, 615888, 628719, 642096, 718536, 773808, 838292, 1077804, 1160712, 1257438, 1437072, 1676584, 1886157, 2155608, 2321424, 2514876, 3353168, 3772314, 4311216, 5029752, 7544628, 10059504, 15089256, 30178512]

約数ペア:

[(1, 30178512), (2, 15089256), (3, 10059504), (4, 7544628), (6, 5029752), (7, 4311216), (8, 3772314), (9, 3353168), (12, 2514876), (13, 2321424), (14, 2155608), (16, 1886157), (18, 1676584), (21, 1437072), (24, 1257438), (26, 1160712), (28, 1077804), (36, 838292), (39, 773808), (42, 718536), (47, 642096), (48, 628719), (49, 615888), (52, 580356), (56, 538902), (63, 479024), (72, 419146), (78, 386904), (84, 359268), (91, 331632), (94, 321048), (98, 307944), (104, 290178), (112, 269451), (117, 257936), (126, 239512), (141, 214032), (144, 209573), (147, 205296), (156, 193452), (168, 179634), (182, 165816), (188, 160524), (196, 153972), (208, 145089), (234, 128968), (252, 119756), (273, 110544), (282, 107016), (294, 102648), (312, 96726), (329, 91728), (336, 89817), (343, 87984), (364, 82908), (376, 80262), (392, 76986), (423, 71344), (441, 68432), (468, 64484), (504, 59878), (546, 55272), (564, 53508), (588, 51324), (611, 49392), (624, 48363), (637, 47376), (658, 45864), (686, 43992), (728, 41454), (752, 40131), (784, 38493), (819, 36848), (846, 35672), (882, 34216), (936, 32242), (987, 30576), (1008, 29939), (1029, 29328), (1092, 27636), (1128, 26754), (1176, 25662), (1222, 24696), (1274, 23688), (1316, 22932), (1372, 21996), (1456, 20727), (1638, 18424), (1692, 17836), (1764, 17108), (1833, 16464), (1872, 16121), (1911, 15792), (1974, 15288), (2058, 14664), (2184, 13818), (2256, 13377), (2303, 13104), (2352, 12831), (2444, 12348), (2548, 11844), (2632, 11466), (2744, 10998), (2961, 10192), (3087, 9776), (3276, 9212), (3384, 8918), (3528, 8554), (3666, 8232), (3822, 7896), (3948, 7644), (4116, 7332), (4277, 7056), (4368, 6909), (4459, 6768), (4606, 6552), (4888, 6174), (5096, 5922), (5264, 5733), (5488, 5499)]