1729020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{28817}}^1$

素因数の和:28829

約数の個数: 24

約数和(自身を含む): 4841424

約数和(自身を除く): 3112404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 28817, 57634, 86451, 115268, 144085, 172902, 288170, 345804, 432255, 576340, 864510, 1729020]

約数ペア:

[(1, 1729020), (2, 864510), (3, 576340), (4, 432255), (5, 345804), (6, 288170), (10, 172902), (12, 144085), (15, 115268), (20, 86451), (30, 57634), (60, 28817)]