30147804

素因数分解:

$2^2\times 3^2\times {\mathrm{837439}}^1$

素因数の和:837449

約数の個数: 18

約数和(自身を含む): 76207040

約数和(自身を除く): 46059236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 837439, 1674878, 2512317, 3349756, 5024634, 7536951, 10049268, 15073902, 30147804]

約数ペア:

[(1, 30147804), (2, 15073902), (3, 10049268), (4, 7536951), (6, 5024634), (9, 3349756), (12, 2512317), (18, 1674878), (36, 837439)]