30202948

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{821}}^1$

素因数の和:1383

約数の個数: 24

約数和(自身を含む): 56136024

約数和(自身を除く): 25933076

約数列:

[1, 2, 4, 17, 34, 68, 541, 821, 1082, 1642, 2164, 3284, 9197, 13957, 18394, 27914, 36788, 55828, 444161, 888322, 1776644, 7550737, 15101474, 30202948]

約数ペア:

[(1, 30202948), (2, 15101474), (4, 7550737), (17, 1776644), (34, 888322), (68, 444161), (541, 55828), (821, 36788), (1082, 27914), (1642, 18394), (2164, 13957), (3284, 9197)]