43135430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{739}}^1$

素因数の和:1208

約数の個数: 32

約数和(自身を含む): 83916000

約数和(自身を除く): 40780570

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 449, 739, 898, 1478, 2245, 3695, 4490, 5837, 7390, 9607, 11674, 19214, 29185, 48035, 58370, 96070, 331811, 663622, 1659055, 3318110, 4313543, 8627086, 21567715, 43135430]

約数ペア:

[(1, 43135430), (2, 21567715), (5, 8627086), (10, 4313543), (13, 3318110), (26, 1659055), (65, 663622), (130, 331811), (449, 96070), (739, 58370), (898, 48035), (1478, 29185), (2245, 19214), (3695, 11674), (4490, 9607), (5837, 7390)]