2049270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{823}}^1$

素因数の和:916

約数の個数: 32

約数和(自身を含む): 4983552

約数和(自身を除く): 2934282

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 823, 830, 1245, 1646, 2469, 2490, 4115, 4938, 8230, 12345, 24690, 68309, 136618, 204927, 341545, 409854, 683090, 1024635, 2049270]

約数ペア:

[(1, 2049270), (2, 1024635), (3, 683090), (5, 409854), (6, 341545), (10, 204927), (15, 136618), (30, 68309), (83, 24690), (166, 12345), (249, 8230), (415, 4938), (498, 4115), (823, 2490), (830, 2469), (1245, 1646)]