34565660

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 74511360

約数和(自身を除く): 39945700

約数列:

[1, 2, 4, 5, 10, 20, 79, 131, 158, 167, 262, 316, 334, 395, 524, 655, 668, 790, 835, 1310, 1580, 1670, 2620, 3340, 10349, 13193, 20698, 21877, 26386, 41396, 43754, 51745, 52772, 65965, 87508, 103490, 109385, 131930, 206980, 218770, 263860, 437540, 1728283, 3456566, 6913132, 8641415, 17282830, 34565660]

約数ペア:

[(1, 34565660), (2, 17282830), (4, 8641415), (5, 6913132), (10, 3456566), (20, 1728283), (79, 437540), (131, 263860), (158, 218770), (167, 206980), (262, 131930), (316, 109385), (334, 103490), (395, 87508), (524, 65965), (655, 52772), (668, 51745), (790, 43754), (835, 41396), (1310, 26386), (1580, 21877), (1670, 20698), (2620, 13193), (3340, 10349)]