40249530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{447217}}^1$

素因数の和:447230

約数の個数: 24

約数和(自身を含む): 104649012

約数和(自身を除く): 64399482

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 447217, 894434, 1341651, 2236085, 2683302, 4024953, 4472170, 6708255, 8049906, 13416510, 20124765, 40249530]

約数ペア:

[(1, 40249530), (2, 20124765), (3, 13416510), (5, 8049906), (6, 6708255), (9, 4472170), (10, 4024953), (15, 2683302), (18, 2236085), (30, 1341651), (45, 894434), (90, 447217)]