465886730

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{638201}}^1$

素因数の和:638281

約数の個数: 16

約数和(自身を含む): 850085064

約数和(自身を除く): 384198334

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 638201, 1276402, 3191005, 6382010, 46588673, 93177346, 232943365, 465886730]

約数ペア:

[(1, 465886730), (2, 232943365), (5, 93177346), (10, 46588673), (73, 6382010), (146, 3191005), (365, 1276402), (730, 638201)]