85854870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{379}}^1\times {\mathrm{839}}^1$

素因数の和:1234

約数の個数: 64

約数和(自身を含む): 229824000

約数和(自身を除く): 143969130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 379, 758, 839, 1137, 1678, 1895, 2274, 2517, 3411, 3790, 4195, 5034, 5685, 6822, 7551, 8390, 10233, 11370, 12585, 15102, 17055, 20466, 22653, 25170, 34110, 37755, 45306, 51165, 75510, 102330, 113265, 226530, 317981, 635962, 953943, 1589905, 1907886, 2861829, 3179810, 4769715, 5723658, 8585487, 9539430, 14309145, 17170974, 28618290, 42927435, 85854870]

約数ペア:

[(1, 85854870), (2, 42927435), (3, 28618290), (5, 17170974), (6, 14309145), (9, 9539430), (10, 8585487), (15, 5723658), (18, 4769715), (27, 3179810), (30, 2861829), (45, 1907886), (54, 1589905), (90, 953943), (135, 635962), (270, 317981), (379, 226530), (758, 113265), (839, 102330), (1137, 75510), (1678, 51165), (1895, 45306), (2274, 37755), (2517, 34110), (3411, 25170), (3790, 22653), (4195, 20466), (5034, 17055), (5685, 15102), (6822, 12585), (7551, 11370), (8390, 10233)]