254667090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{677}}^1\times {\mathrm{12539}}^1$

素因数の和:13226

約数の個数: 32

約数和(自身を含む): 612152640

約数和(自身を除く): 357485550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 677, 1354, 2031, 3385, 4062, 6770, 10155, 12539, 20310, 25078, 37617, 62695, 75234, 125390, 188085, 376170, 8488903, 16977806, 25466709, 42444515, 50933418, 84889030, 127333545, 254667090]

約数ペア:

[(1, 254667090), (2, 127333545), (3, 84889030), (5, 50933418), (6, 42444515), (10, 25466709), (15, 16977806), (30, 8488903), (677, 376170), (1354, 188085), (2031, 125390), (3385, 75234), (4062, 62695), (6770, 37617), (10155, 25078), (12539, 20310)]