30003324

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2161}}^1$

素因数の和:2270

約数の個数: 48

約数和(自身を含む): 76275360

約数和(自身を除く): 46272036

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 156, 178, 267, 356, 534, 1068, 1157, 2161, 2314, 3471, 4322, 4628, 6483, 6942, 8644, 12966, 13884, 25932, 28093, 56186, 84279, 112372, 168558, 192329, 337116, 384658, 576987, 769316, 1153974, 2307948, 2500277, 5000554, 7500831, 10001108, 15001662, 30003324]

約数ペア:

[(1, 30003324), (2, 15001662), (3, 10001108), (4, 7500831), (6, 5000554), (12, 2500277), (13, 2307948), (26, 1153974), (39, 769316), (52, 576987), (78, 384658), (89, 337116), (156, 192329), (178, 168558), (267, 112372), (356, 84279), (534, 56186), (1068, 28093), (1157, 25932), (2161, 13884), (2314, 12966), (3471, 8644), (4322, 6942), (4628, 6483)]