245083710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{8169457}}^1$

素因数の和:8169467

約数の個数: 16

約数和(自身を含む): 588200976

約数和(自身を除く): 343117266

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 8169457, 16338914, 24508371, 40847285, 49016742, 81694570, 122541855, 245083710]

約数ペア:

[(1, 245083710), (2, 122541855), (3, 81694570), (5, 49016742), (6, 40847285), (10, 24508371), (15, 16338914), (30, 8169457)]