87949380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1465823}}^1$

素因数の和:1465835

約数の個数: 24

約数和(自身を含む): 246258432

約数和(自身を除く): 158309052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1465823, 2931646, 4397469, 5863292, 7329115, 8794938, 14658230, 17589876, 21987345, 29316460, 43974690, 87949380]

約数ペア:

[(1, 87949380), (2, 43974690), (3, 29316460), (4, 21987345), (5, 17589876), (6, 14658230), (10, 8794938), (12, 7329115), (15, 5863292), (20, 4397469), (30, 2931646), (60, 1465823)]