16421010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{17657}}^1$

素因数の和:17698

約数の個数: 32

約数和(自身を含む): 40684032

約数和(自身を除く): 24263022

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 17657, 35314, 52971, 88285, 105942, 176570, 264855, 529710, 547367, 1094734, 1642101, 2736835, 3284202, 5473670, 8210505, 16421010]

約数ペア:

[(1, 16421010), (2, 8210505), (3, 5473670), (5, 3284202), (6, 2736835), (10, 1642101), (15, 1094734), (30, 547367), (31, 529710), (62, 264855), (93, 176570), (155, 105942), (186, 88285), (310, 52971), (465, 35314), (930, 17657)]