72456270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2415209}}^1$

素因数の和:2415219

約数の個数: 16

約数和(自身を含む): 173895120

約数和(自身を除く): 101438850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2415209, 4830418, 7245627, 12076045, 14491254, 24152090, 36228135, 72456270]

約数ペア:

[(1, 72456270), (2, 36228135), (3, 24152090), (5, 14491254), (6, 12076045), (10, 7245627), (15, 4830418), (30, 2415209)]