29887212

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{108287}}^1$

素因数の和:108317

約数の個数: 24

約数和(自身を含む): 72769536

約数和(自身を除く): 42882324

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 108287, 216574, 324861, 433148, 649722, 1299444, 2490601, 4981202, 7471803, 9962404, 14943606, 29887212]

約数ペア:

[(1, 29887212), (2, 14943606), (3, 9962404), (4, 7471803), (6, 4981202), (12, 2490601), (23, 1299444), (46, 649722), (69, 433148), (92, 324861), (138, 216574), (276, 108287)]