63130180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{185677}}^1$

素因数の和:185703

約数の個数: 24

約数和(自身を含む): 140372568

約数和(自身を除く): 77242388

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 185677, 371354, 742708, 928385, 1856770, 3156509, 3713540, 6313018, 12626036, 15782545, 31565090, 63130180]

約数ペア:

[(1, 63130180), (2, 31565090), (4, 15782545), (5, 12626036), (10, 6313018), (17, 3713540), (20, 3156509), (34, 1856770), (68, 928385), (85, 742708), (170, 371354), (340, 185677)]