298050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{1987}}^1$

素因数の和:2002

約数の個数: 24

約数和(自身を含む): 739536

約数和(自身を除く): 441486

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 1987, 3974, 5961, 9935, 11922, 19870, 29805, 49675, 59610, 99350, 149025, 298050]

約数ペア:

[(1, 298050), (2, 149025), (3, 99350), (5, 59610), (6, 49675), (10, 29805), (15, 19870), (25, 11922), (30, 9935), (50, 5961), (75, 3974), (150, 1987)]