23308140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{811}}^1$

素因数の和:1302

約数の個数: 48

約数和(自身を含む): 65479680

約数和(自身を除く): 42171540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 479, 811, 958, 1437, 1622, 1916, 2395, 2433, 2874, 3244, 4055, 4790, 4866, 5748, 7185, 8110, 9580, 9732, 12165, 14370, 16220, 24330, 28740, 48660, 388469, 776938, 1165407, 1553876, 1942345, 2330814, 3884690, 4661628, 5827035, 7769380, 11654070, 23308140]

約数ペア:

[(1, 23308140), (2, 11654070), (3, 7769380), (4, 5827035), (5, 4661628), (6, 3884690), (10, 2330814), (12, 1942345), (15, 1553876), (20, 1165407), (30, 776938), (60, 388469), (479, 48660), (811, 28740), (958, 24330), (1437, 16220), (1622, 14370), (1916, 12165), (2395, 9732), (2433, 9580), (2874, 8110), (3244, 7185), (4055, 5748), (4790, 4866)]