51994920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{433291}}^1$

素因数の和:433305

約数の個数: 32

約数和(自身を含む): 155985120

約数和(自身を除く): 103990200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 433291, 866582, 1299873, 1733164, 2166455, 2599746, 3466328, 4332910, 5199492, 6499365, 8665820, 10398984, 12998730, 17331640, 25997460, 51994920]

約数ペア:

[(1, 51994920), (2, 25997460), (3, 17331640), (4, 12998730), (5, 10398984), (6, 8665820), (8, 6499365), (10, 5199492), (12, 4332910), (15, 3466328), (20, 2599746), (24, 2166455), (30, 1733164), (40, 1299873), (60, 866582), (120, 433291)]