15706047990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{12175231}}^1$

素因数の和:12175284

約数の個数: 32

約数和(自身を含む): 38571134976

約数和(自身を除く): 22865086986

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 12175231, 24350462, 36525693, 60876155, 73051386, 121752310, 182628465, 365256930, 523534933, 1047069866, 1570604799, 2617674665, 3141209598, 5235349330, 7853023995, 15706047990]

約数ペア:

[(1, 15706047990), (2, 7853023995), (3, 5235349330), (5, 3141209598), (6, 2617674665), (10, 1570604799), (15, 1047069866), (30, 523534933), (43, 365256930), (86, 182628465), (129, 121752310), (215, 73051386), (258, 60876155), (430, 36525693), (645, 24350462), (1290, 12175231)]