69439620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1157327}}^1$

素因数の和:1157339

約数の個数: 24

約数和(自身を含む): 194431104

約数和(自身を除く): 124991484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1157327, 2314654, 3471981, 4629308, 5786635, 6943962, 11573270, 13887924, 17359905, 23146540, 34719810, 69439620]

約数ペア:

[(1, 69439620), (2, 34719810), (3, 23146540), (4, 17359905), (5, 13887924), (6, 11573270), (10, 6943962), (12, 5786635), (15, 4629308), (20, 3471981), (30, 2314654), (60, 1157327)]