30163580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{2851}}^1$

素因数の和:2906

約数の個数: 36

約数和(自身を含む): 66240552

約数和(自身を除く): 36076972

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 529, 1058, 2116, 2645, 2851, 5290, 5702, 10580, 11404, 14255, 28510, 57020, 65573, 131146, 262292, 327865, 655730, 1311460, 1508179, 3016358, 6032716, 7540895, 15081790, 30163580]

約数ペア:

[(1, 30163580), (2, 15081790), (4, 7540895), (5, 6032716), (10, 3016358), (20, 1508179), (23, 1311460), (46, 655730), (92, 327865), (115, 262292), (230, 131146), (460, 65573), (529, 57020), (1058, 28510), (2116, 14255), (2645, 11404), (2851, 10580), (5290, 5702)]