23303140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7237}}^1$

素因数の和:7276

約数の個数: 48

約数和(自身を含む): 58367232

約数和(自身を除く): 35064092

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 7237, 14474, 28948, 36185, 50659, 72370, 101318, 144740, 166451, 202636, 253295, 332902, 506590, 665804, 832255, 1013180, 1165157, 1664510, 2330314, 3329020, 4660628, 5825785, 11651570, 23303140]

約数ペア:

[(1, 23303140), (2, 11651570), (4, 5825785), (5, 4660628), (7, 3329020), (10, 2330314), (14, 1664510), (20, 1165157), (23, 1013180), (28, 832255), (35, 665804), (46, 506590), (70, 332902), (92, 253295), (115, 202636), (140, 166451), (161, 144740), (230, 101318), (322, 72370), (460, 50659), (644, 36185), (805, 28948), (1610, 14474), (3220, 7237)]