579382830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{495199}}^1$

素因数の和:495225

約数の個数: 48

約数和(自身を含む): 1622275200

約数和(自身を除く): 1042892370

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 495199, 990398, 1485597, 2475995, 2971194, 4456791, 4951990, 6437587, 7427985, 8913582, 12875174, 14855970, 19312761, 22283955, 32187935, 38625522, 44567910, 57938283, 64375870, 96563805, 115876566, 193127610, 289691415, 579382830]

約数ペア:

[(1, 579382830), (2, 289691415), (3, 193127610), (5, 115876566), (6, 96563805), (9, 64375870), (10, 57938283), (13, 44567910), (15, 38625522), (18, 32187935), (26, 22283955), (30, 19312761), (39, 14855970), (45, 12875174), (65, 8913582), (78, 7427985), (90, 6437587), (117, 4951990), (130, 4456791), (195, 2971194), (234, 2475995), (390, 1485597), (585, 990398), (1170, 495199)]