385686010

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{479}}^1\times {\mathrm{1103}}^1$

素因数の和:1662

約数の個数: 32

約数和(自身を含む): 705853440

約数和(自身を除く): 320167430

約数列:

[1, 2, 5, 10, 73, 146, 365, 479, 730, 958, 1103, 2206, 2395, 4790, 5515, 11030, 34967, 69934, 80519, 161038, 174835, 349670, 402595, 528337, 805190, 1056674, 2641685, 5283370, 38568601, 77137202, 192843005, 385686010]

約数ペア:

[(1, 385686010), (2, 192843005), (5, 77137202), (10, 38568601), (73, 5283370), (146, 2641685), (365, 1056674), (479, 805190), (730, 528337), (958, 402595), (1103, 349670), (2206, 174835), (2395, 161038), (4790, 80519), (5515, 69934), (11030, 34967)]