7747260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{129121}}^1$

素因数の和:129133

約数の個数: 24

約数和(自身を含む): 21692496

約数和(自身を除く): 13945236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 129121, 258242, 387363, 516484, 645605, 774726, 1291210, 1549452, 1936815, 2582420, 3873630, 7747260]

約数ペア:

[(1, 7747260), (2, 3873630), (3, 2582420), (4, 1936815), (5, 1549452), (6, 1291210), (10, 774726), (12, 645605), (15, 516484), (20, 387363), (30, 258242), (60, 129121)]