27878730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{84481}}^1$

素因数の和:84502

約数の個数: 32

約数和(自身を含む): 72992448

約数和(自身を除く): 45113718

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 84481, 168962, 253443, 422405, 506886, 844810, 929291, 1267215, 1858582, 2534430, 2787873, 4646455, 5575746, 9292910, 13939365, 27878730]

約数ペア:

[(1, 27878730), (2, 13939365), (3, 9292910), (5, 5575746), (6, 4646455), (10, 2787873), (11, 2534430), (15, 1858582), (22, 1267215), (30, 929291), (33, 844810), (55, 506886), (66, 422405), (110, 253443), (165, 168962), (330, 84481)]