34472870

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{21149}}^1$

素因数の和:21319

約数の個数: 16

約数和(自身を含む): 62434800

約数和(自身を除く): 27961930

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 21149, 42298, 105745, 211490, 3447287, 6894574, 17236435, 34472870]

約数ペア:

[(1, 34472870), (2, 17236435), (5, 6894574), (10, 3447287), (163, 211490), (326, 105745), (815, 42298), (1630, 21149)]