45383540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{133481}}^1$

素因数の和:133507

約数の個数: 24

約数和(自身を含む): 100912392

約数和(自身を除く): 55528852

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 133481, 266962, 533924, 667405, 1334810, 2269177, 2669620, 4538354, 9076708, 11345885, 22691770, 45383540]

約数ペア:

[(1, 45383540), (2, 22691770), (4, 11345885), (5, 9076708), (10, 4538354), (17, 2669620), (20, 2269177), (34, 1334810), (68, 667405), (85, 533924), (170, 266962), (340, 133481)]