1979676870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{829}}^1\times {\mathrm{79601}}^1$

素因数の和:80440

約数の個数: 32

約数和(自身を含む): 4757015520

約数和(自身を除く): 2777338650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 829, 1658, 2487, 4145, 4974, 8290, 12435, 24870, 79601, 159202, 238803, 398005, 477606, 796010, 1194015, 2388030, 65989229, 131978458, 197967687, 329946145, 395935374, 659892290, 989838435, 1979676870]

約数ペア:

[(1, 1979676870), (2, 989838435), (3, 659892290), (5, 395935374), (6, 329946145), (10, 197967687), (15, 131978458), (30, 65989229), (829, 2388030), (1658, 1194015), (2487, 796010), (4145, 477606), (4974, 398005), (8290, 238803), (12435, 159202), (24870, 79601)]