329747370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{67433}}^1$

素因数の和:67606

約数の個数: 32

約数和(自身を含む): 796260672

約数和(自身を除く): 466513302

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 67433, 134866, 202299, 337165, 404598, 674330, 1011495, 2022990, 10991579, 21983158, 32974737, 54957895, 65949474, 109915790, 164873685, 329747370]

約数ペア:

[(1, 329747370), (2, 164873685), (3, 109915790), (5, 65949474), (6, 54957895), (10, 32974737), (15, 21983158), (30, 10991579), (163, 2022990), (326, 1011495), (489, 674330), (815, 404598), (978, 337165), (1630, 202299), (2445, 134866), (4890, 67433)]