1999442910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{66648097}}^1$

素因数の和:66648107

約数の個数: 16

約数和(自身を含む): 4798663056

約数和(自身を除く): 2799220146

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 66648097, 133296194, 199944291, 333240485, 399888582, 666480970, 999721455, 1999442910]

約数ペア:

[(1, 1999442910), (2, 999721455), (3, 666480970), (5, 399888582), (6, 333240485), (10, 199944291), (15, 133296194), (30, 66648097)]