180613140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3010219}}^1$

素因数の和:3010231

約数の個数: 24

約数和(自身を含む): 505716960

約数和(自身を除く): 325103820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3010219, 6020438, 9030657, 12040876, 15051095, 18061314, 30102190, 36122628, 45153285, 60204380, 90306570, 180613140]

約数ペア:

[(1, 180613140), (2, 90306570), (3, 60204380), (4, 45153285), (5, 36122628), (6, 30102190), (10, 18061314), (12, 15051095), (15, 12040876), (20, 9030657), (30, 6020438), (60, 3010219)]