30670896

素因数分解:

$2^4\times 3^1\times {\mathrm{638977}}^1$

素因数の和:638988

約数の個数: 20

約数和(自身を含む): 79233272

約数和(自身を除く): 48562376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 638977, 1277954, 1916931, 2555908, 3833862, 5111816, 7667724, 10223632, 15335448, 30670896]

約数ペア:

[(1, 30670896), (2, 15335448), (3, 10223632), (4, 7667724), (6, 5111816), (8, 3833862), (12, 2555908), (16, 1916931), (24, 1277954), (48, 638977)]