54969780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{11597}}^1$

素因数の和:11688

約数の個数: 48

約数和(自身を含む): 155877120

約数和(自身を除く): 100907340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 11597, 23194, 34791, 46388, 57985, 69582, 115970, 139164, 173955, 231940, 347910, 695820, 916163, 1832326, 2748489, 3664652, 4580815, 5496978, 9161630, 10993956, 13742445, 18323260, 27484890, 54969780]

約数ペア:

[(1, 54969780), (2, 27484890), (3, 18323260), (4, 13742445), (5, 10993956), (6, 9161630), (10, 5496978), (12, 4580815), (15, 3664652), (20, 2748489), (30, 1832326), (60, 916163), (79, 695820), (158, 347910), (237, 231940), (316, 173955), (395, 139164), (474, 115970), (790, 69582), (948, 57985), (1185, 46388), (1580, 34791), (2370, 23194), (4740, 11597)]