731585010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1875859}}^1$

素因数の和:1875882

約数の個数: 32

約数和(自身を含む): 1890866880

約数和(自身を除く): 1159281870

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1875859, 3751718, 5627577, 9379295, 11255154, 18758590, 24386167, 28137885, 48772334, 56275770, 73158501, 121930835, 146317002, 243861670, 365792505, 731585010]

約数ペア:

[(1, 731585010), (2, 365792505), (3, 243861670), (5, 146317002), (6, 121930835), (10, 73158501), (13, 56275770), (15, 48772334), (26, 28137885), (30, 24386167), (39, 18758590), (65, 11255154), (78, 9379295), (130, 5627577), (195, 3751718), (390, 1875859)]