15421716010

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{49747471}}^1$

素因数の和:49747509

約数の個数: 16

約数和(自身を含む): 28654543872

約数和(自身を除く): 13232827862

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 49747471, 99494942, 248737355, 497474710, 1542171601, 3084343202, 7710858005, 15421716010]

約数ペア:

[(1, 15421716010), (2, 7710858005), (5, 3084343202), (10, 1542171601), (31, 497474710), (62, 248737355), (155, 99494942), (310, 49747471)]