317563620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{481157}}^1$

素因数の和:481180

約数の個数: 48

約数和(自身を含む): 970014528

約数和(自身を除く): 652450908

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 481157, 962314, 1443471, 1924628, 2405785, 2886942, 4811570, 5292727, 5773884, 7217355, 9623140, 10585454, 14434710, 15878181, 21170908, 26463635, 28869420, 31756362, 52927270, 63512724, 79390905, 105854540, 158781810, 317563620]

約数ペア:

[(1, 317563620), (2, 158781810), (3, 105854540), (4, 79390905), (5, 63512724), (6, 52927270), (10, 31756362), (11, 28869420), (12, 26463635), (15, 21170908), (20, 15878181), (22, 14434710), (30, 10585454), (33, 9623140), (44, 7217355), (55, 5773884), (60, 5292727), (66, 4811570), (110, 2886942), (132, 2405785), (165, 1924628), (220, 1443471), (330, 962314), (660, 481157)]