17426940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2287}}^1$

素因数の和:2426

約数の個数: 48

約数和(自身を含む): 49201152

約数和(自身を除く): 31774212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2287, 2540, 3810, 4574, 6861, 7620, 9148, 11435, 13722, 22870, 27444, 34305, 45740, 68610, 137220, 290449, 580898, 871347, 1161796, 1452245, 1742694, 2904490, 3485388, 4356735, 5808980, 8713470, 17426940]

約数ペア:

[(1, 17426940), (2, 8713470), (3, 5808980), (4, 4356735), (5, 3485388), (6, 2904490), (10, 1742694), (12, 1452245), (15, 1161796), (20, 871347), (30, 580898), (60, 290449), (127, 137220), (254, 68610), (381, 45740), (508, 34305), (635, 27444), (762, 22870), (1270, 13722), (1524, 11435), (1905, 9148), (2287, 7620), (2540, 6861), (3810, 4574)]