1880778810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{3863}}^1\times {\mathrm{16229}}^1$

素因数の和:20102

約数の個数: 32

約数和(自身を含む): 4515315840

約数和(自身を除く): 2634537030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 3863, 7726, 11589, 16229, 19315, 23178, 32458, 38630, 48687, 57945, 81145, 97374, 115890, 162290, 243435, 486870, 62692627, 125385254, 188077881, 313463135, 376155762, 626926270, 940389405, 1880778810]

約数ペア:

[(1, 1880778810), (2, 940389405), (3, 626926270), (5, 376155762), (6, 313463135), (10, 188077881), (15, 125385254), (30, 62692627), (3863, 486870), (7726, 243435), (11589, 162290), (16229, 115890), (19315, 97374), (23178, 81145), (32458, 57945), (38630, 48687)]