10854908540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2501131}}^1$

素因数の和:2501178

約数の個数: 48

約数和(自身を含む): 26892171264

約数和(自身を除く): 16037262724

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 2501131, 5002262, 10004524, 12505655, 17507917, 25011310, 35015834, 50022620, 70031668, 77535061, 87539585, 155070122, 175079170, 310140244, 350158340, 387675305, 542745427, 775350610, 1085490854, 1550701220, 2170981708, 2713727135, 5427454270, 10854908540]

約数ペア:

[(1, 10854908540), (2, 5427454270), (4, 2713727135), (5, 2170981708), (7, 1550701220), (10, 1085490854), (14, 775350610), (20, 542745427), (28, 387675305), (31, 350158340), (35, 310140244), (62, 175079170), (70, 155070122), (124, 87539585), (140, 77535061), (155, 70031668), (217, 50022620), (310, 35015834), (434, 25011310), (620, 17507917), (868, 12505655), (1085, 10004524), (2170, 5002262), (4340, 2501131)]