91295220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{11981}}^1$

素因数の和:12120

約数の個数: 48

約数和(自身を含む): 257660928

約数和(自身を除く): 166365708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3810, 7620, 11981, 23962, 35943, 47924, 59905, 71886, 119810, 143772, 179715, 239620, 359430, 718860, 1521587, 3043174, 4564761, 6086348, 7607935, 9129522, 15215870, 18259044, 22823805, 30431740, 45647610, 91295220]

約数ペア:

[(1, 91295220), (2, 45647610), (3, 30431740), (4, 22823805), (5, 18259044), (6, 15215870), (10, 9129522), (12, 7607935), (15, 6086348), (20, 4564761), (30, 3043174), (60, 1521587), (127, 718860), (254, 359430), (381, 239620), (508, 179715), (635, 143772), (762, 119810), (1270, 71886), (1524, 59905), (1905, 47924), (2540, 35943), (3810, 23962), (7620, 11981)]