28710690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{3019}}^1$

素因数の和:3346

約数の個数: 32

約数和(自身を含む): 69145920

約数和(自身を除く): 40435230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 317, 634, 951, 1585, 1902, 3019, 3170, 4755, 6038, 9057, 9510, 15095, 18114, 30190, 45285, 90570, 957023, 1914046, 2871069, 4785115, 5742138, 9570230, 14355345, 28710690]

約数ペア:

[(1, 28710690), (2, 14355345), (3, 9570230), (5, 5742138), (6, 4785115), (10, 2871069), (15, 1914046), (30, 957023), (317, 90570), (634, 45285), (951, 30190), (1585, 18114), (1902, 15095), (3019, 9510), (3170, 9057), (4755, 6038)]