130246260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2170771}}^1$

素因数の和:2170783

約数の個数: 24

約数和(自身を含む): 364689696

約数和(自身を除く): 234443436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2170771, 4341542, 6512313, 8683084, 10853855, 13024626, 21707710, 26049252, 32561565, 43415420, 65123130, 130246260]

約数ペア:

[(1, 130246260), (2, 65123130), (3, 43415420), (4, 32561565), (5, 26049252), (6, 21707710), (10, 13024626), (12, 10853855), (15, 8683084), (20, 6512313), (30, 4341542), (60, 2170771)]