76969890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{855221}}^1$

素因数の和:855234

約数の個数: 24

約数和(自身を含む): 200121948

約数和(自身を除く): 123152058

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 855221, 1710442, 2565663, 4276105, 5131326, 7696989, 8552210, 12828315, 15393978, 25656630, 38484945, 76969890]

約数ペア:

[(1, 76969890), (2, 38484945), (3, 25656630), (5, 15393978), (6, 12828315), (9, 8552210), (10, 7696989), (15, 5131326), (18, 4276105), (30, 2565663), (45, 1710442), (90, 855221)]