23591230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2039}}^1$

素因数の和:2148

約数の個数: 32

約数和(自身を含む): 46267200

約数和(自身を除く): 22675970

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 178, 445, 890, 1157, 2039, 2314, 4078, 5785, 10195, 11570, 20390, 26507, 53014, 132535, 181471, 265070, 362942, 907355, 1814710, 2359123, 4718246, 11795615, 23591230]

約数ペア:

[(1, 23591230), (2, 11795615), (5, 4718246), (10, 2359123), (13, 1814710), (26, 907355), (65, 362942), (89, 265070), (130, 181471), (178, 132535), (445, 53014), (890, 26507), (1157, 20390), (2039, 11570), (2314, 10195), (4078, 5785)]