15703685980

素因数分解:

$2^2\times 5^1\times {\mathrm{2707}}^1\times {\mathrm{290057}}^1$

素因数の和:292773

約数の個数: 24

約数和(自身を含む): 32990036688

約数和(自身を除く): 17286350708

約数列:

[1, 2, 4, 5, 10, 20, 2707, 5414, 10828, 13535, 27070, 54140, 290057, 580114, 1160228, 1450285, 2900570, 5801140, 785184299, 1570368598, 3140737196, 3925921495, 7851842990, 15703685980]

約数ペア:

[(1, 15703685980), (2, 7851842990), (4, 3925921495), (5, 3140737196), (10, 1570368598), (20, 785184299), (2707, 5801140), (5414, 2900570), (10828, 1450285), (13535, 1160228), (27070, 580114), (54140, 290057)]