27451190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9181}}^1$

素因数の和:9224

約数の個数: 32

約数和(自身を含む): 55532736

約数和(自身を除く): 28081546

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 9181, 18362, 45905, 91810, 119353, 211163, 238706, 422326, 596765, 1055815, 1193530, 2111630, 2745119, 5490238, 13725595, 27451190]

約数ペア:

[(1, 27451190), (2, 13725595), (5, 5490238), (10, 2745119), (13, 2111630), (23, 1193530), (26, 1055815), (46, 596765), (65, 422326), (115, 238706), (130, 211163), (230, 119353), (299, 91810), (598, 45905), (1495, 18362), (2990, 9181)]