155530710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1728119}}^1$

素因数の和:1728132

約数の個数: 24

約数和(自身を含む): 404380080

約数和(自身を除く): 248849370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1728119, 3456238, 5184357, 8640595, 10368714, 15553071, 17281190, 25921785, 31106142, 51843570, 77765355, 155530710]

約数ペア:

[(1, 155530710), (2, 77765355), (3, 51843570), (5, 31106142), (6, 25921785), (9, 17281190), (10, 15553071), (15, 10368714), (18, 8640595), (30, 5184357), (45, 3456238), (90, 1728119)]