128214270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1424603}}^1$

素因数の和:1424616

約数の個数: 24

約数和(自身を含む): 333357336

約数和(自身を除く): 205143066

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1424603, 2849206, 4273809, 7123015, 8547618, 12821427, 14246030, 21369045, 25642854, 42738090, 64107135, 128214270]

約数ペア:

[(1, 128214270), (2, 64107135), (3, 42738090), (5, 25642854), (6, 21369045), (9, 14246030), (10, 12821427), (15, 8547618), (18, 7123015), (30, 4273809), (45, 2849206), (90, 1424603)]