45361780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{133417}}^1$

素因数の和:133443

約数の個数: 24

約数和(自身を含む): 100864008

約数和(自身を除く): 55502228

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 133417, 266834, 533668, 667085, 1334170, 2268089, 2668340, 4536178, 9072356, 11340445, 22680890, 45361780]

約数ペア:

[(1, 45361780), (2, 22680890), (4, 11340445), (5, 9072356), (10, 4536178), (17, 2668340), (20, 2268089), (34, 1334170), (68, 667085), (85, 533668), (170, 266834), (340, 133417)]