290433030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{9681101}}^1$

素因数の和:9681111

約数の個数: 16

約数和(自身を含む): 697039344

約数和(自身を除く): 406606314

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 9681101, 19362202, 29043303, 48405505, 58086606, 96811010, 145216515, 290433030]

約数ペア:

[(1, 290433030), (2, 145216515), (3, 96811010), (5, 58086606), (6, 48405505), (10, 29043303), (15, 19362202), (30, 9681101)]