86711910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2890397}}^1$

素因数の和:2890407

約数の個数: 16

約数和(自身を含む): 208108656

約数和(自身を除く): 121396746

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2890397, 5780794, 8671191, 14451985, 17342382, 28903970, 43355955, 86711910]

約数ペア:

[(1, 86711910), (2, 43355955), (3, 28903970), (5, 17342382), (6, 14451985), (10, 8671191), (15, 5780794), (30, 2890397)]