4789020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79817}}^1$

素因数の和:79829

約数の個数: 24

約数和(自身を含む): 13409424

約数和(自身を除く): 8620404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79817, 159634, 239451, 319268, 399085, 478902, 798170, 957804, 1197255, 1596340, 2394510, 4789020]

約数ペア:

[(1, 4789020), (2, 2394510), (3, 1596340), (4, 1197255), (5, 957804), (6, 798170), (10, 478902), (12, 399085), (15, 319268), (20, 239451), (30, 159634), (60, 79817)]