91945790

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{40151}}^1$

素因数の和:40387

約数の個数: 16

約数和(自身を含む): 166229280

約数和(自身を除く): 74283490

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 40151, 80302, 200755, 401510, 9194579, 18389158, 45972895, 91945790]

約数ペア:

[(1, 91945790), (2, 45972895), (5, 18389158), (10, 9194579), (229, 401510), (458, 200755), (1145, 80302), (2290, 40151)]