561030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{18701}}^1$

素因数の和:18711

約数の個数: 16

約数和(自身を含む): 1346544

約数和(自身を除く): 785514

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 18701, 37402, 56103, 93505, 112206, 187010, 280515, 561030]

約数ペア:

[(1, 561030), (2, 280515), (3, 187010), (5, 112206), (6, 93505), (10, 56103), (15, 37402), (30, 18701)]