30775365

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{14551}}^1$

素因数の和:14609

約数の個数: 24

約数和(自身を含む): 54482688

約数和(自身を除く): 23707323

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 14551, 43653, 72755, 130959, 218265, 654795, 683897, 2051691, 3419485, 6155073, 10258455, 30775365]

約数ペア:

[(1, 30775365), (3, 10258455), (5, 6155073), (9, 3419485), (15, 2051691), (45, 683897), (47, 654795), (141, 218265), (235, 130959), (423, 72755), (705, 43653), (2115, 14551)]