30980070

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:113

約数の個数: 192

約数和(自身を含む): 97493760

約数和(自身を除く): 66513690

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 27, 30, 33, 38, 45, 54, 55, 57, 61, 66, 81, 90, 95, 99, 110, 114, 122, 135, 162, 165, 171, 183, 190, 198, 209, 243, 270, 285, 297, 305, 330, 342, 366, 405, 418, 486, 495, 513, 549, 570, 594, 610, 627, 671, 810, 855, 891, 915, 990, 1026, 1045, 1098, 1159, 1215, 1254, 1342, 1485, 1539, 1647, 1710, 1782, 1830, 1881, 2013, 2090, 2318, 2430, 2565, 2673, 2745, 2970, 3078, 3135, 3294, 3355, 3477, 3762, 4026, 4455, 4617, 4941, 5130, 5346, 5490, 5643, 5795, 6039, 6270, 6710, 6954, 7695, 8235, 8910, 9234, 9405, 9882, 10065, 10431, 11286, 11590, 12078, 12749, 13365, 14823, 15390, 16470, 16929, 17385, 18117, 18810, 20130, 20862, 23085, 24705, 25498, 26730, 28215, 29646, 30195, 31293, 33858, 34770, 36234, 38247, 46170, 49410, 50787, 52155, 54351, 56430, 60390, 62586, 63745, 74115, 76494, 84645, 90585, 93879, 101574, 104310, 108702, 114741, 127490, 148230, 156465, 163053, 169290, 181170, 187758, 191235, 229482, 253935, 271755, 281637, 312930, 326106, 344223, 382470, 469395, 507870, 543510, 563274, 573705, 688446, 815265, 938790, 1032669, 1147410, 1408185, 1630530, 1721115, 2065338, 2816370, 3098007, 3442230, 5163345, 6196014, 10326690, 15490035, 30980070]

約数ペア:

[(1, 30980070), (2, 15490035), (3, 10326690), (5, 6196014), (6, 5163345), (9, 3442230), (10, 3098007), (11, 2816370), (15, 2065338), (18, 1721115), (19, 1630530), (22, 1408185), (27, 1147410), (30, 1032669), (33, 938790), (38, 815265), (45, 688446), (54, 573705), (55, 563274), (57, 543510), (61, 507870), (66, 469395), (81, 382470), (90, 344223), (95, 326106), (99, 312930), (110, 281637), (114, 271755), (122, 253935), (135, 229482), (162, 191235), (165, 187758), (171, 181170), (183, 169290), (190, 163053), (198, 156465), (209, 148230), (243, 127490), (270, 114741), (285, 108702), (297, 104310), (305, 101574), (330, 93879), (342, 90585), (366, 84645), (405, 76494), (418, 74115), (486, 63745), (495, 62586), (513, 60390), (549, 56430), (570, 54351), (594, 52155), (610, 50787), (627, 49410), (671, 46170), (810, 38247), (855, 36234), (891, 34770), (915, 33858), (990, 31293), (1026, 30195), (1045, 29646), (1098, 28215), (1159, 26730), (1215, 25498), (1254, 24705), (1342, 23085), (1485, 20862), (1539, 20130), (1647, 18810), (1710, 18117), (1782, 17385), (1830, 16929), (1881, 16470), (2013, 15390), (2090, 14823), (2318, 13365), (2430, 12749), (2565, 12078), (2673, 11590), (2745, 11286), (2970, 10431), (3078, 10065), (3135, 9882), (3294, 9405), (3355, 9234), (3477, 8910), (3762, 8235), (4026, 7695), (4455, 6954), (4617, 6710), (4941, 6270), (5130, 6039), (5346, 5795), (5490, 5643)]