1227747270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{40924909}}^1$

素因数の和:40924919

約数の個数: 16

約数和(自身を含む): 2946593520

約数和(自身を除く): 1718846250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 40924909, 81849818, 122774727, 204624545, 245549454, 409249090, 613873635, 1227747270]

約数ペア:

[(1, 1227747270), (2, 613873635), (3, 409249090), (5, 245549454), (6, 204624545), (10, 122774727), (15, 81849818), (30, 40924909)]