7340820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{122347}}^1$

素因数の和:122359

約数の個数: 24

約数和(自身を含む): 20554464

約数和(自身を除く): 13213644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 122347, 244694, 367041, 489388, 611735, 734082, 1223470, 1468164, 1835205, 2446940, 3670410, 7340820]

約数ペア:

[(1, 7340820), (2, 3670410), (3, 2446940), (4, 1835205), (5, 1468164), (6, 1223470), (10, 734082), (12, 611735), (15, 489388), (20, 367041), (30, 244694), (60, 122347)]