869793090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{28993103}}^1$

素因数の和:28993113

約数の個数: 16

約数和(自身を含む): 2087503488

約数和(自身を除く): 1217710398

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 28993103, 57986206, 86979309, 144965515, 173958618, 289931030, 434896545, 869793090]

約数ペア:

[(1, 869793090), (2, 434896545), (3, 289931030), (5, 173958618), (6, 144965515), (10, 86979309), (15, 57986206), (30, 28993103)]