230386870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{49123}}^1$

素因数の和:49204

約数の個数: 32

約数和(自身を含む): 481022208

約数和(自身を除く): 250635338

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 670, 938, 2345, 4690, 49123, 98246, 245615, 343861, 491230, 687722, 1719305, 3291241, 3438610, 6582482, 16456205, 23038687, 32912410, 46077374, 115193435, 230386870]

約数ペア:

[(1, 230386870), (2, 115193435), (5, 46077374), (7, 32912410), (10, 23038687), (14, 16456205), (35, 6582482), (67, 3438610), (70, 3291241), (134, 1719305), (335, 687722), (469, 491230), (670, 343861), (938, 245615), (2345, 98246), (4690, 49123)]