637973310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{5471}}^1$

素因数の和:5530

約数の個数: 96

約数和(自身を含む): 1730377728

約数和(自身を除く): 1092404418

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 169, 195, 230, 299, 338, 345, 390, 507, 598, 690, 845, 897, 1014, 1495, 1690, 1794, 2535, 2990, 3887, 4485, 5070, 5471, 7774, 8970, 10942, 11661, 16413, 19435, 23322, 27355, 32826, 38870, 54710, 58305, 71123, 82065, 116610, 125833, 142246, 164130, 213369, 251666, 355615, 377499, 426738, 629165, 711230, 754998, 924599, 1066845, 1258330, 1635829, 1849198, 1887495, 2133690, 2773797, 3271658, 3774990, 4622995, 4907487, 5547594, 8179145, 9245990, 9814974, 13868985, 16358290, 21265777, 24537435, 27737970, 42531554, 49074870, 63797331, 106328885, 127594662, 212657770, 318986655, 637973310]

約数ペア:

[(1, 637973310), (2, 318986655), (3, 212657770), (5, 127594662), (6, 106328885), (10, 63797331), (13, 49074870), (15, 42531554), (23, 27737970), (26, 24537435), (30, 21265777), (39, 16358290), (46, 13868985), (65, 9814974), (69, 9245990), (78, 8179145), (115, 5547594), (130, 4907487), (138, 4622995), (169, 3774990), (195, 3271658), (230, 2773797), (299, 2133690), (338, 1887495), (345, 1849198), (390, 1635829), (507, 1258330), (598, 1066845), (690, 924599), (845, 754998), (897, 711230), (1014, 629165), (1495, 426738), (1690, 377499), (1794, 355615), (2535, 251666), (2990, 213369), (3887, 164130), (4485, 142246), (5070, 125833), (5471, 116610), (7774, 82065), (8970, 71123), (10942, 58305), (11661, 54710), (16413, 38870), (19435, 32826), (23322, 27355)]