91865940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{19381}}^1$

素因数の和:19472

約数の個数: 48

約数和(自身を含む): 260494080

約数和(自身を除く): 168628140

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, 19381, 38762, 58143, 77524, 96905, 116286, 193810, 232572, 290715, 387620, 581430, 1162860, 1531099, 3062198, 4593297, 6124396, 7655495, 9186594, 15310990, 18373188, 22966485, 30621980, 45932970, 91865940]

約数ペア:

[(1, 91865940), (2, 45932970), (3, 30621980), (4, 22966485), (5, 18373188), (6, 15310990), (10, 9186594), (12, 7655495), (15, 6124396), (20, 4593297), (30, 3062198), (60, 1531099), (79, 1162860), (158, 581430), (237, 387620), (316, 290715), (395, 232572), (474, 193810), (790, 116286), (948, 96905), (1185, 77524), (1580, 58143), (2370, 38762), (4740, 19381)]