139143090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4638103}}^1$

素因数の和:4638113

約数の個数: 16

約数和(自身を含む): 333943488

約数和(自身を除く): 194800398

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4638103, 9276206, 13914309, 23190515, 27828618, 46381030, 69571545, 139143090]

約数ペア:

[(1, 139143090), (2, 69571545), (3, 46381030), (5, 27828618), (6, 23190515), (10, 13914309), (15, 9276206), (30, 4638103)]