30891444

素因数分解:

$2^2\times 3^1\times {\mathrm{607}}^1\times {\mathrm{4241}}^1$

素因数の和:4855

約数の個数: 24

約数和(自身を含む): 72215808

約数和(自身を除く): 41324364

約数列:

[1, 2, 3, 4, 6, 12, 607, 1214, 1821, 2428, 3642, 4241, 7284, 8482, 12723, 16964, 25446, 50892, 2574287, 5148574, 7722861, 10297148, 15445722, 30891444]

約数ペア:

[(1, 30891444), (2, 15445722), (3, 10297148), (4, 7722861), (6, 5148574), (12, 2574287), (607, 50892), (1214, 25446), (1821, 16964), (2428, 12723), (3642, 8482), (4241, 7284)]