27823730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{14879}}^1$

素因数の和:14914

約数の個数: 32

約数和(自身を含む): 57853440

約数和(自身を除く): 30029710

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 14879, 29758, 74395, 148790, 163669, 252943, 327338, 505886, 818345, 1264715, 1636690, 2529430, 2782373, 5564746, 13911865, 27823730]

約数ペア:

[(1, 27823730), (2, 13911865), (5, 5564746), (10, 2782373), (11, 2529430), (17, 1636690), (22, 1264715), (34, 818345), (55, 505886), (85, 327338), (110, 252943), (170, 163669), (187, 148790), (374, 74395), (935, 29758), (1870, 14879)]