30447456

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{787}}^1$

素因数の和:844

約数の個数: 96

約数和(自身を含む): 88962048

約数和(自身を除く): 58514592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 156, 186, 208, 248, 312, 372, 403, 416, 496, 624, 744, 787, 806, 992, 1209, 1248, 1488, 1574, 1612, 2361, 2418, 2976, 3148, 3224, 4722, 4836, 6296, 6448, 9444, 9672, 10231, 12592, 12896, 18888, 19344, 20462, 24397, 25184, 30693, 37776, 38688, 40924, 48794, 61386, 73191, 75552, 81848, 97588, 122772, 146382, 163696, 195176, 245544, 292764, 317161, 327392, 390352, 491088, 585528, 634322, 780704, 951483, 982176, 1171056, 1268644, 1902966, 2342112, 2537288, 3805932, 5074576, 7611864, 10149152, 15223728, 30447456]

約数ペア:

[(1, 30447456), (2, 15223728), (3, 10149152), (4, 7611864), (6, 5074576), (8, 3805932), (12, 2537288), (13, 2342112), (16, 1902966), (24, 1268644), (26, 1171056), (31, 982176), (32, 951483), (39, 780704), (48, 634322), (52, 585528), (62, 491088), (78, 390352), (93, 327392), (96, 317161), (104, 292764), (124, 245544), (156, 195176), (186, 163696), (208, 146382), (248, 122772), (312, 97588), (372, 81848), (403, 75552), (416, 73191), (496, 61386), (624, 48794), (744, 40924), (787, 38688), (806, 37776), (992, 30693), (1209, 25184), (1248, 24397), (1488, 20462), (1574, 19344), (1612, 18888), (2361, 12896), (2418, 12592), (2976, 10231), (3148, 9672), (3224, 9444), (4722, 6448), (4836, 6296)]