11551590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{128351}}^1$

素因数の和:128364

約数の個数: 24

約数和(自身を含む): 30034368

約数和(自身を除く): 18482778

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 128351, 256702, 385053, 641755, 770106, 1155159, 1283510, 1925265, 2310318, 3850530, 5775795, 11551590]

約数ペア:

[(1, 11551590), (2, 5775795), (3, 3850530), (5, 2310318), (6, 1925265), (9, 1283510), (10, 1155159), (15, 770106), (18, 641755), (30, 385053), (45, 256702), (90, 128351)]