27075620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9467}}^1$

素因数の和:9500

約数の個数: 48

約数和(自身を含む): 66806208

約数和(自身を除く): 39730588

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 9467, 18934, 37868, 47335, 94670, 104137, 123071, 189340, 208274, 246142, 416548, 492284, 520685, 615355, 1041370, 1230710, 1353781, 2082740, 2461420, 2707562, 5415124, 6768905, 13537810, 27075620]

約数ペア:

[(1, 27075620), (2, 13537810), (4, 6768905), (5, 5415124), (10, 2707562), (11, 2461420), (13, 2082740), (20, 1353781), (22, 1230710), (26, 1041370), (44, 615355), (52, 520685), (55, 492284), (65, 416548), (110, 246142), (130, 208274), (143, 189340), (220, 123071), (260, 104137), (286, 94670), (572, 47335), (715, 37868), (1430, 18934), (2860, 9467)]