47844990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{531611}}^1$

素因数の和:531624

約数の個数: 24

約数和(自身を含む): 124397208

約数和(自身を除く): 76552218

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 531611, 1063222, 1594833, 2658055, 3189666, 4784499, 5316110, 7974165, 9568998, 15948330, 23922495, 47844990]

約数ペア:

[(1, 47844990), (2, 23922495), (3, 15948330), (5, 9568998), (6, 7974165), (9, 5316110), (10, 4784499), (15, 3189666), (18, 2658055), (30, 1594833), (45, 1063222), (90, 531611)]