129560110

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{446759}}^1$

素因数の和:446795

約数の個数: 16

約数和(自身を含む): 241250400

約数和(自身を除く): 111690290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 446759, 893518, 2233795, 4467590, 12956011, 25912022, 64780055, 129560110]

約数ペア:

[(1, 129560110), (2, 64780055), (5, 25912022), (10, 12956011), (29, 4467590), (58, 2233795), (145, 893518), (290, 446759)]