30291180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{504853}}^1$

素因数の和:504865

約数の個数: 24

約数和(自身を含む): 84815472

約数和(自身を除く): 54524292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 504853, 1009706, 1514559, 2019412, 2524265, 3029118, 5048530, 6058236, 7572795, 10097060, 15145590, 30291180]

約数ペア:

[(1, 30291180), (2, 15145590), (3, 10097060), (4, 7572795), (5, 6058236), (6, 5048530), (10, 3029118), (12, 2524265), (15, 2019412), (20, 1514559), (30, 1009706), (60, 504853)]