3083730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7907}}^1$

素因数の和:7930

約数の個数: 32

約数和(自身を含む): 7971264

約数和(自身を除く): 4887534

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 7907, 15814, 23721, 39535, 47442, 79070, 102791, 118605, 205582, 237210, 308373, 513955, 616746, 1027910, 1541865, 3083730]

約数ペア:

[(1, 3083730), (2, 1541865), (3, 1027910), (5, 616746), (6, 513955), (10, 308373), (13, 237210), (15, 205582), (26, 118605), (30, 102791), (39, 79070), (65, 47442), (78, 39535), (130, 23721), (195, 15814), (390, 7907)]