129011910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4300397}}^1$

素因数の和:4300407

約数の個数: 16

約数和(自身を含む): 309628656

約数和(自身を除く): 180616746

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4300397, 8600794, 12901191, 21501985, 25802382, 43003970, 64505955, 129011910]

約数ペア:

[(1, 129011910), (2, 64505955), (3, 43003970), (5, 25802382), (6, 21501985), (10, 12901191), (15, 8600794), (30, 4300397)]