63905010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163859}}^1$

素因数の和:163882

約数の個数: 32

約数和(自身を含む): 165170880

約数和(自身を除く): 101265870

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 163859, 327718, 491577, 819295, 983154, 1638590, 2130167, 2457885, 4260334, 4915770, 6390501, 10650835, 12781002, 21301670, 31952505, 63905010]

約数ペア:

[(1, 63905010), (2, 31952505), (3, 21301670), (5, 12781002), (6, 10650835), (10, 6390501), (13, 4915770), (15, 4260334), (26, 2457885), (30, 2130167), (39, 1638590), (65, 983154), (78, 819295), (130, 491577), (195, 327718), (390, 163859)]