30888612

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{16189}}^1$

素因数の和:16252

約数の個数: 36

約数和(自身を含む): 79557660

約数和(自身を除く): 48669048

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 16189, 32378, 48567, 64756, 97134, 145701, 194268, 291402, 582804, 858017, 1716034, 2574051, 3432068, 5148102, 7722153, 10296204, 15444306, 30888612]

約数ペア:

[(1, 30888612), (2, 15444306), (3, 10296204), (4, 7722153), (6, 5148102), (9, 3432068), (12, 2574051), (18, 1716034), (36, 858017), (53, 582804), (106, 291402), (159, 194268), (212, 145701), (318, 97134), (477, 64756), (636, 48567), (954, 32378), (1908, 16189)]