321308220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{577}}^1\times {\mathrm{9281}}^1$

素因数の和:9870

約数の個数: 48

約数和(自身を含む): 901319328

約数和(自身を除く): 580011108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 577, 1154, 1731, 2308, 2885, 3462, 5770, 6924, 8655, 9281, 11540, 17310, 18562, 27843, 34620, 37124, 46405, 55686, 92810, 111372, 139215, 185620, 278430, 556860, 5355137, 10710274, 16065411, 21420548, 26775685, 32130822, 53551370, 64261644, 80327055, 107102740, 160654110, 321308220]

約数ペア:

[(1, 321308220), (2, 160654110), (3, 107102740), (4, 80327055), (5, 64261644), (6, 53551370), (10, 32130822), (12, 26775685), (15, 21420548), (20, 16065411), (30, 10710274), (60, 5355137), (577, 556860), (1154, 278430), (1731, 185620), (2308, 139215), (2885, 111372), (3462, 92810), (5770, 55686), (6924, 46405), (8655, 37124), (9281, 34620), (11540, 27843), (17310, 18562)]