15319530

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{18913}}^1$

素因数の和:18932

約数の個数: 40

約数和(自身を含む): 41194692

約数和(自身を除く): 25875162

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 18913, 37826, 56739, 94565, 113478, 170217, 189130, 283695, 340434, 510651, 567390, 851085, 1021302, 1531953, 1702170, 2553255, 3063906, 5106510, 7659765, 15319530]

約数ペア:

[(1, 15319530), (2, 7659765), (3, 5106510), (5, 3063906), (6, 2553255), (9, 1702170), (10, 1531953), (15, 1021302), (18, 851085), (27, 567390), (30, 510651), (45, 340434), (54, 283695), (81, 189130), (90, 170217), (135, 113478), (162, 94565), (270, 56739), (405, 37826), (810, 18913)]