11720236020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{195337267}}^1$

素因数の和:195337279

約数の個数: 24

約数和(自身を含む): 32816661024

約数和(自身を除く): 21096425004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 195337267, 390674534, 586011801, 781349068, 976686335, 1172023602, 1953372670, 2344047204, 2930059005, 3906745340, 5860118010, 11720236020]

約数ペア:

[(1, 11720236020), (2, 5860118010), (3, 3906745340), (4, 2930059005), (5, 2344047204), (6, 1953372670), (10, 1172023602), (12, 976686335), (15, 781349068), (20, 586011801), (30, 390674534), (60, 195337267)]