38893590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3109}}^1$

素因数の和:3261

約数の個数: 48

約数和(自身を含む): 101883600

約数和(自身を除く): 62990010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 139, 278, 417, 695, 834, 1251, 1390, 2085, 2502, 3109, 4170, 6218, 6255, 9327, 12510, 15545, 18654, 27981, 31090, 46635, 55962, 93270, 139905, 279810, 432151, 864302, 1296453, 2160755, 2592906, 3889359, 4321510, 6482265, 7778718, 12964530, 19446795, 38893590]

約数ペア:

[(1, 38893590), (2, 19446795), (3, 12964530), (5, 7778718), (6, 6482265), (9, 4321510), (10, 3889359), (15, 2592906), (18, 2160755), (30, 1296453), (45, 864302), (90, 432151), (139, 279810), (278, 139905), (417, 93270), (695, 55962), (834, 46635), (1251, 31090), (1390, 27981), (2085, 18654), (2502, 15545), (3109, 12510), (4170, 9327), (6218, 6255)]