2750484670

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{178487}}^1$

素因数の和:178584

約数の個数: 32

約数和(自身を含む): 5243263488

約数和(自身を除く): 2492778818

約数列:

[1, 2, 5, 10, 23, 46, 67, 115, 134, 230, 335, 670, 1541, 3082, 7705, 15410, 178487, 356974, 892435, 1784870, 4105201, 8210402, 11958629, 20526005, 23917258, 41052010, 59793145, 119586290, 275048467, 550096934, 1375242335, 2750484670]

約数ペア:

[(1, 2750484670), (2, 1375242335), (5, 550096934), (10, 275048467), (23, 119586290), (46, 59793145), (67, 41052010), (115, 23917258), (134, 20526005), (230, 11958629), (335, 8210402), (670, 4105201), (1541, 1784870), (3082, 892435), (7705, 356974), (15410, 178487)]