29754440

素因数分解:

$2^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2423}}^1$

素因数の和:2741

約数の個数: 32

約数和(自身を含む): 67193280

約数和(自身を除く): 37438840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 307, 614, 1228, 1535, 2423, 2456, 3070, 4846, 6140, 9692, 12115, 12280, 19384, 24230, 48460, 96920, 743861, 1487722, 2975444, 3719305, 5950888, 7438610, 14877220, 29754440]

約数ペア:

[(1, 29754440), (2, 14877220), (4, 7438610), (5, 5950888), (8, 3719305), (10, 2975444), (20, 1487722), (40, 743861), (307, 96920), (614, 48460), (1228, 24230), (1535, 19384), (2423, 12280), (2456, 12115), (3070, 9692), (4846, 6140)]