38157540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{635959}}^1$

素因数の和:635971

約数の個数: 24

約数和(自身を含む): 106841280

約数和(自身を除く): 68683740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 635959, 1271918, 1907877, 2543836, 3179795, 3815754, 6359590, 7631508, 9539385, 12719180, 19078770, 38157540]

約数ペア:

[(1, 38157540), (2, 19078770), (3, 12719180), (4, 9539385), (5, 7631508), (6, 6359590), (10, 3815754), (12, 3179795), (15, 2543836), (20, 1907877), (30, 1271918), (60, 635959)]