27030602020

素因数分解:

$2^2\times 5^1\times {\mathrm{89381}}^1\times {\mathrm{15121}}^1$

素因数の和:104511

約数の個数: 24

約数和(自身を含む): 56768653368

約数和(自身を除く): 29738051348

約数列:

[1, 2, 4, 5, 10, 20, 15121, 30242, 60484, 75605, 89381, 151210, 178762, 302420, 357524, 446905, 893810, 1787620, 1351530101, 2703060202, 5406120404, 6757650505, 13515301010, 27030602020]

約数ペア:

[(1, 27030602020), (2, 13515301010), (4, 6757650505), (5, 5406120404), (10, 2703060202), (20, 1351530101), (15121, 1787620), (30242, 893810), (60484, 446905), (75605, 357524), (89381, 302420), (151210, 178762)]