10970440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1$

素因数の和:131

約数の個数: 96

約数和(自身を含む): 28624680

約数和(自身を除く): 17654240

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 73, 85, 104, 130, 136, 146, 170, 221, 260, 289, 292, 340, 365, 442, 520, 578, 584, 680, 730, 884, 949, 1105, 1156, 1241, 1445, 1460, 1768, 1898, 2210, 2312, 2482, 2890, 2920, 3757, 3796, 4420, 4745, 4964, 5780, 6205, 7514, 7592, 8840, 9490, 9928, 11560, 12410, 15028, 16133, 18785, 18980, 21097, 24820, 30056, 32266, 37570, 37960, 42194, 49640, 64532, 75140, 80665, 84388, 105485, 129064, 150280, 161330, 168776, 210970, 274261, 322660, 421940, 548522, 645320, 843880, 1097044, 1371305, 2194088, 2742610, 5485220, 10970440]

約数ペア:

[(1, 10970440), (2, 5485220), (4, 2742610), (5, 2194088), (8, 1371305), (10, 1097044), (13, 843880), (17, 645320), (20, 548522), (26, 421940), (34, 322660), (40, 274261), (52, 210970), (65, 168776), (68, 161330), (73, 150280), (85, 129064), (104, 105485), (130, 84388), (136, 80665), (146, 75140), (170, 64532), (221, 49640), (260, 42194), (289, 37960), (292, 37570), (340, 32266), (365, 30056), (442, 24820), (520, 21097), (578, 18980), (584, 18785), (680, 16133), (730, 15028), (884, 12410), (949, 11560), (1105, 9928), (1156, 9490), (1241, 8840), (1445, 7592), (1460, 7514), (1768, 6205), (1898, 5780), (2210, 4964), (2312, 4745), (2482, 4420), (2890, 3796), (2920, 3757)]