1971291090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{65709703}}^1$

素因数の和:65709713

約数の個数: 16

約数和(自身を含む): 4731098688

約数和(自身を除く): 2759807598

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 65709703, 131419406, 197129109, 328548515, 394258218, 657097030, 985645545, 1971291090]

約数ペア:

[(1, 1971291090), (2, 985645545), (3, 657097030), (5, 394258218), (6, 328548515), (10, 197129109), (15, 131419406), (30, 65709703)]