486521330

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{218171}}^1$

素因数の和:218401

約数の個数: 16

約数和(自身を含む): 879669504

約数和(自身を除く): 393148174

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 218171, 436342, 1090855, 2181710, 48652133, 97304266, 243260665, 486521330]

約数ペア:

[(1, 486521330), (2, 243260665), (5, 97304266), (10, 48652133), (223, 2181710), (446, 1090855), (1115, 436342), (2230, 218171)]