131414970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4380499}}^1$

素因数の和:4380509

約数の個数: 16

約数和(自身を含む): 315396000

約数和(自身を除く): 183981030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4380499, 8760998, 13141497, 21902495, 26282994, 43804990, 65707485, 131414970]

約数ペア:

[(1, 131414970), (2, 65707485), (3, 43804990), (5, 26282994), (6, 21902495), (10, 13141497), (15, 8760998), (30, 4380499)]