79779090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{13499}}^1$

素因数の和:13706

約数の個数: 32

約数和(自身を含む): 192456000

約数和(自身を除く): 112676910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 197, 394, 591, 985, 1182, 1970, 2955, 5910, 13499, 26998, 40497, 67495, 80994, 134990, 202485, 404970, 2659303, 5318606, 7977909, 13296515, 15955818, 26593030, 39889545, 79779090]

約数ペア:

[(1, 79779090), (2, 39889545), (3, 26593030), (5, 15955818), (6, 13296515), (10, 7977909), (15, 5318606), (30, 2659303), (197, 404970), (394, 202485), (591, 134990), (985, 80994), (1182, 67495), (1970, 40497), (2955, 26998), (5910, 13499)]