313633140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5227219}}^1$

素因数の和:5227231

約数の個数: 24

約数和(自身を含む): 878172960

約数和(自身を除く): 564539820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5227219, 10454438, 15681657, 20908876, 26136095, 31363314, 52272190, 62726628, 78408285, 104544380, 156816570, 313633140]

約数ペア:

[(1, 313633140), (2, 156816570), (3, 104544380), (4, 78408285), (5, 62726628), (6, 52272190), (10, 31363314), (12, 26136095), (15, 20908876), (20, 15681657), (30, 10454438), (60, 5227219)]