309291270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{10309709}}^1$

素因数の和:10309719

約数の個数: 16

約数和(自身を含む): 742299120

約数和(自身を除く): 433007850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 10309709, 20619418, 30929127, 51548545, 61858254, 103097090, 154645635, 309291270]

約数ペア:

[(1, 309291270), (2, 154645635), (3, 103097090), (5, 61858254), (6, 51548545), (10, 30929127), (15, 20619418), (30, 10309709)]