2015096860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{96601}}^1$

素因数の和:96766

約数の個数: 48

約数和(自身を含む): 4868740800

約数和(自身を除く): 2853643940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 149, 298, 596, 745, 1043, 1490, 2086, 2980, 4172, 5215, 10430, 20860, 96601, 193202, 386404, 483005, 676207, 966010, 1352414, 1932020, 2704828, 3381035, 6762070, 13524140, 14393549, 28787098, 57574196, 71967745, 100754843, 143935490, 201509686, 287870980, 403019372, 503774215, 1007548430, 2015096860]

約数ペア:

[(1, 2015096860), (2, 1007548430), (4, 503774215), (5, 403019372), (7, 287870980), (10, 201509686), (14, 143935490), (20, 100754843), (28, 71967745), (35, 57574196), (70, 28787098), (140, 14393549), (149, 13524140), (298, 6762070), (596, 3381035), (745, 2704828), (1043, 1932020), (1490, 1352414), (2086, 966010), (2980, 676207), (4172, 483005), (5215, 386404), (10430, 193202), (20860, 96601)]