64302180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1071703}}^1$

素因数の和:1071715

約数の個数: 24

約数和(自身を含む): 180046272

約数和(自身を除く): 115744092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1071703, 2143406, 3215109, 4286812, 5358515, 6430218, 10717030, 12860436, 16075545, 21434060, 32151090, 64302180]

約数ペア:

[(1, 64302180), (2, 32151090), (3, 21434060), (4, 16075545), (5, 12860436), (6, 10717030), (10, 6430218), (12, 5358515), (15, 4286812), (20, 3215109), (30, 2143406), (60, 1071703)]