34502980

素因数分解:

$2^2\times 5^1\times {\mathrm{829}}^1\times {\mathrm{2081}}^1$

素因数の和:2919

約数の個数: 24

約数和(自身を含む): 72578520

約数和(自身を除く): 38075540

約数列:

[1, 2, 4, 5, 10, 20, 829, 1658, 2081, 3316, 4145, 4162, 8290, 8324, 10405, 16580, 20810, 41620, 1725149, 3450298, 6900596, 8625745, 17251490, 34502980]

約数ペア:

[(1, 34502980), (2, 17251490), (4, 8625745), (5, 6900596), (10, 3450298), (20, 1725149), (829, 41620), (1658, 20810), (2081, 16580), (3316, 10405), (4145, 8324), (4162, 8290)]