137401260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2290021}}^1$

素因数の和:2290033

約数の個数: 24

約数和(自身を含む): 384723696

約数和(自身を除く): 247322436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2290021, 4580042, 6870063, 9160084, 11450105, 13740126, 22900210, 27480252, 34350315, 45800420, 68700630, 137401260]

約数ペア:

[(1, 137401260), (2, 68700630), (3, 45800420), (4, 34350315), (5, 27480252), (6, 22900210), (10, 13740126), (12, 11450105), (15, 9160084), (20, 6870063), (30, 4580042), (60, 2290021)]