268331430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{15887}}^1$

素因数の和:16460

約数の個数: 32

約数和(自身を含む): 645179904

約数和(自身を除く): 376848474

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 563, 1126, 1689, 2815, 3378, 5630, 8445, 15887, 16890, 31774, 47661, 79435, 95322, 158870, 238305, 476610, 8944381, 17888762, 26833143, 44721905, 53666286, 89443810, 134165715, 268331430]

約数ペア:

[(1, 268331430), (2, 134165715), (3, 89443810), (5, 53666286), (6, 44721905), (10, 26833143), (15, 17888762), (30, 8944381), (563, 476610), (1126, 238305), (1689, 158870), (2815, 95322), (3378, 79435), (5630, 47661), (8445, 31774), (15887, 16890)]