12148730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{617}}^1$

素因数の和:814

約数の個数: 32

約数和(自身を含む): 24027840

約数和(自身を除く): 11879110

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 179, 358, 617, 895, 1234, 1790, 1969, 3085, 3938, 6170, 6787, 9845, 13574, 19690, 33935, 67870, 110443, 220886, 552215, 1104430, 1214873, 2429746, 6074365, 12148730]

約数ペア:

[(1, 12148730), (2, 6074365), (5, 2429746), (10, 1214873), (11, 1104430), (22, 552215), (55, 220886), (110, 110443), (179, 67870), (358, 33935), (617, 19690), (895, 13574), (1234, 9845), (1790, 6787), (1969, 6170), (3085, 3938)]