18018030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{600601}}^1$

素因数の和:600611

約数の個数: 16

約数和(自身を含む): 43243344

約数和(自身を除く): 25225314

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 600601, 1201202, 1801803, 3003005, 3603606, 6006010, 9009015, 18018030]

約数ペア:

[(1, 18018030), (2, 9009015), (3, 6006010), (5, 3603606), (6, 3003005), (10, 1801803), (15, 1201202), (30, 600601)]