29870685

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{51061}}^1$

素因数の和:51085

約数の個数: 24

約数和(自身を含む): 55759704

約数和(自身を除く): 25889019

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 51061, 153183, 255305, 459549, 663793, 765915, 1991379, 2297745, 3318965, 5974137, 9956895, 29870685]

約数ペア:

[(1, 29870685), (3, 9956895), (5, 5974137), (9, 3318965), (13, 2297745), (15, 1991379), (39, 765915), (45, 663793), (65, 459549), (117, 255305), (195, 153183), (585, 51061)]