15030232

素因数分解:

$2^3\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1123}}^1$

素因数の和:1375

約数の個数: 32

約数和(自身を含む): 32371200

約数和(自身を除く): 17340968

約数列:

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

約数ペア:

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