27859620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{464327}}^1$

素因数の和:464339

約数の個数: 24

約数和(自身を含む): 78007104

約数和(自身を除く): 50147484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 464327, 928654, 1392981, 1857308, 2321635, 2785962, 4643270, 5571924, 6964905, 9286540, 13929810, 27859620]

約数ペア:

[(1, 27859620), (2, 13929810), (3, 9286540), (4, 6964905), (5, 5571924), (6, 4643270), (10, 2785962), (12, 2321635), (15, 1857308), (20, 1392981), (30, 928654), (60, 464327)]