9942060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{165701}}^1$

素因数の和:165713

約数の個数: 24

約数和(自身を含む): 27837936

約数和(自身を除く): 17895876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 165701, 331402, 497103, 662804, 828505, 994206, 1657010, 1988412, 2485515, 3314020, 4971030, 9942060]

約数ペア:

[(1, 9942060), (2, 4971030), (3, 3314020), (4, 2485515), (5, 1988412), (6, 1657010), (10, 994206), (12, 828505), (15, 662804), (20, 497103), (30, 331402), (60, 165701)]