101530010

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{128519}}^1$

素因数の和:128605

約数の個数: 16

約数和(自身を含む): 185068800

約数和(自身を除く): 83538790

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 128519, 257038, 642595, 1285190, 10153001, 20306002, 50765005, 101530010]

約数ペア:

[(1, 101530010), (2, 50765005), (5, 20306002), (10, 10153001), (79, 1285190), (158, 642595), (395, 257038), (790, 128519)]