29840330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17657}}^1$

素因数の和:17690

約数の個数: 24

約数和(自身を含む): 58165452

約数和(自身を除く): 28325122

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 17657, 35314, 88285, 176570, 229541, 459082, 1147705, 2295410, 2984033, 5968066, 14920165, 29840330]

約数ペア:

[(1, 29840330), (2, 14920165), (5, 5968066), (10, 2984033), (13, 2295410), (26, 1147705), (65, 459082), (130, 229541), (169, 176570), (338, 88285), (845, 35314), (1690, 17657)]