39121980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{652033}}^1$

素因数の和:652045

約数の個数: 24

約数和(自身を含む): 109541712

約数和(自身を除く): 70419732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 652033, 1304066, 1956099, 2608132, 3260165, 3912198, 6520330, 7824396, 9780495, 13040660, 19560990, 39121980]

約数ペア:

[(1, 39121980), (2, 19560990), (3, 13040660), (4, 9780495), (5, 7824396), (6, 6520330), (10, 3912198), (12, 3260165), (15, 2608132), (20, 1956099), (30, 1304066), (60, 652033)]