30986004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{368881}}^1$

素因数の和:368895

約数の個数: 24

約数和(自身を含む): 82629568

約数和(自身を除く): 51643564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 368881, 737762, 1106643, 1475524, 2213286, 2582167, 4426572, 5164334, 7746501, 10328668, 15493002, 30986004]

約数ペア:

[(1, 30986004), (2, 15493002), (3, 10328668), (4, 7746501), (6, 5164334), (7, 4426572), (12, 2582167), (14, 2213286), (21, 1475524), (28, 1106643), (42, 737762), (84, 368881)]