18479430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{205327}}^1$

素因数の和:205340

約数の個数: 24

約数和(自身を含む): 48046752

約数和(自身を除く): 29567322

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 205327, 410654, 615981, 1026635, 1231962, 1847943, 2053270, 3079905, 3695886, 6159810, 9239715, 18479430]

約数ペア:

[(1, 18479430), (2, 9239715), (3, 6159810), (5, 3695886), (6, 3079905), (9, 2053270), (10, 1847943), (15, 1231962), (18, 1026635), (30, 615981), (45, 410654), (90, 205327)]