28577460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{6029}}^1$

素因数の和:6120

約数の個数: 48

約数和(自身を含む): 81043200

約数和(自身を除く): 52465740

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, 6029, 12058, 18087, 24116, 30145, 36174, 60290, 72348, 90435, 120580, 180870, 361740, 476291, 952582, 1428873, 1905164, 2381455, 2857746, 4762910, 5715492, 7144365, 9525820, 14288730, 28577460]

約数ペア:

[(1, 28577460), (2, 14288730), (3, 9525820), (4, 7144365), (5, 5715492), (6, 4762910), (10, 2857746), (12, 2381455), (15, 1905164), (20, 1428873), (30, 952582), (60, 476291), (79, 361740), (158, 180870), (237, 120580), (316, 90435), (395, 72348), (474, 60290), (790, 36174), (948, 30145), (1185, 24116), (1580, 18087), (2370, 12058), (4740, 6029)]