108729420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1812157}}^1$

素因数の和:1812169

約数の個数: 24

約数和(自身を含む): 304442544

約数和(自身を除く): 195713124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1812157, 3624314, 5436471, 7248628, 9060785, 10872942, 18121570, 21745884, 27182355, 36243140, 54364710, 108729420]

約数ペア:

[(1, 108729420), (2, 54364710), (3, 36243140), (4, 27182355), (5, 21745884), (6, 18121570), (10, 10872942), (12, 9060785), (15, 7248628), (20, 5436471), (30, 3624314), (60, 1812157)]