2709308030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{4999}}^1$

素因数の和:5409

約数の個数: 64

約数和(自身を含む): 5745600000

約数和(自身を除く): 3036291970

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 379, 715, 758, 1430, 1895, 3790, 4169, 4927, 4999, 8338, 9854, 9998, 20845, 24635, 24995, 41690, 49270, 49990, 54197, 54989, 64987, 108394, 109978, 129974, 270985, 274945, 324935, 541970, 549890, 649870, 714857, 1429714, 1894621, 3574285, 3789242, 7148570, 9473105, 18946210, 20840831, 24630073, 41681662, 49260146, 104204155, 123150365, 208408310, 246300730, 270930803, 541861606, 1354654015, 2709308030]

約数ペア:

[(1, 2709308030), (2, 1354654015), (5, 541861606), (10, 270930803), (11, 246300730), (13, 208408310), (22, 123150365), (26, 104204155), (55, 49260146), (65, 41681662), (110, 24630073), (130, 20840831), (143, 18946210), (286, 9473105), (379, 7148570), (715, 3789242), (758, 3574285), (1430, 1894621), (1895, 1429714), (3790, 714857), (4169, 649870), (4927, 549890), (4999, 541970), (8338, 324935), (9854, 274945), (9998, 270985), (20845, 129974), (24635, 109978), (24995, 108394), (41690, 64987), (49270, 54989), (49990, 54197)]