1075132420

素因数分解:

$2^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{175103}}^1$

素因数の和:175419

約数の個数: 24

約数和(自身を含む): 2265145344

約数和(自身を除く): 1190012924

約数列:

[1, 2, 4, 5, 10, 20, 307, 614, 1228, 1535, 3070, 6140, 175103, 350206, 700412, 875515, 1751030, 3502060, 53756621, 107513242, 215026484, 268783105, 537566210, 1075132420]

約数ペア:

[(1, 1075132420), (2, 537566210), (4, 268783105), (5, 215026484), (10, 107513242), (20, 53756621), (307, 3502060), (614, 1751030), (1228, 875515), (1535, 700412), (3070, 350206), (6140, 175103)]