55309530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{11743}}^1$

素因数の和:11910

約数の個数: 32

約数和(自身を含む): 133599744

約数和(自身を除く): 78290214

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 11743, 23486, 35229, 58715, 70458, 117430, 176145, 352290, 1843651, 3687302, 5530953, 9218255, 11061906, 18436510, 27654765, 55309530]

約数ペア:

[(1, 55309530), (2, 27654765), (3, 18436510), (5, 11061906), (6, 9218255), (10, 5530953), (15, 3687302), (30, 1843651), (157, 352290), (314, 176145), (471, 117430), (785, 70458), (942, 58715), (1570, 35229), (2355, 23486), (4710, 11743)]