89060130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{989557}}^1$

素因数の和:989570

約数の個数: 24

約数和(自身を含む): 231556572

約数和(自身を除く): 142496442

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 989557, 1979114, 2968671, 4947785, 5937342, 8906013, 9895570, 14843355, 17812026, 29686710, 44530065, 89060130]

約数ペア:

[(1, 89060130), (2, 44530065), (3, 29686710), (5, 17812026), (6, 14843355), (9, 9895570), (10, 8906013), (15, 5937342), (18, 4947785), (30, 2968671), (45, 1979114), (90, 989557)]