30892296976

素因数分解:

$2^4\times {\mathrm{15643}}^1\times {\mathrm{123427}}^1$

素因数の和:139078

約数の個数: 20

約数和(自身を含む): 59858136592

約数和(自身を除く): 28965839616

約数列:

[1, 2, 4, 8, 16, 15643, 31286, 62572, 123427, 125144, 246854, 250288, 493708, 987416, 1974832, 1930768561, 3861537122, 7723074244, 15446148488, 30892296976]

約数ペア:

[(1, 30892296976), (2, 15446148488), (4, 7723074244), (8, 3861537122), (16, 1930768561), (15643, 1974832), (31286, 987416), (62572, 493708), (123427, 250288), (125144, 246854)]