30060464

素因数分解:

$2^4\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1123}}^1$

素因数の和:1377

約数の個数: 40

約数和(自身を含む): 66900480

約数和(自身を除く): 36840016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 239, 478, 956, 1123, 1673, 1912, 2246, 3346, 3824, 4492, 6692, 7861, 8984, 13384, 15722, 17968, 26768, 31444, 62888, 125776, 268397, 536794, 1073588, 1878779, 2147176, 3757558, 4294352, 7515116, 15030232, 30060464]

約数ペア:

[(1, 30060464), (2, 15030232), (4, 7515116), (7, 4294352), (8, 3757558), (14, 2147176), (16, 1878779), (28, 1073588), (56, 536794), (112, 268397), (239, 125776), (478, 62888), (956, 31444), (1123, 26768), (1673, 17968), (1912, 15722), (2246, 13384), (3346, 8984), (3824, 7861), (4492, 6692)]