122535810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{31663}}^1$

素因数の和:31719

約数の個数: 48

約数和(自身を含む): 326012544

約数和(自身を除く): 203476734

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 31663, 63326, 94989, 158315, 189978, 284967, 316630, 474945, 569934, 949890, 1361509, 1424835, 2723018, 2849670, 4084527, 6807545, 8169054, 12253581, 13615090, 20422635, 24507162, 40845270, 61267905, 122535810]

約数ペア:

[(1, 122535810), (2, 61267905), (3, 40845270), (5, 24507162), (6, 20422635), (9, 13615090), (10, 12253581), (15, 8169054), (18, 6807545), (30, 4084527), (43, 2849670), (45, 2723018), (86, 1424835), (90, 1361509), (129, 949890), (215, 569934), (258, 474945), (387, 316630), (430, 284967), (645, 189978), (774, 158315), (1290, 94989), (1935, 63326), (3870, 31663)]