126681270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{41809}}^1$

素因数の和:41920

約数の個数: 32

約数和(自身を含む): 307052640

約数和(自身を除く): 180371370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 606, 1010, 1515, 3030, 41809, 83618, 125427, 209045, 250854, 418090, 627135, 1254270, 4222709, 8445418, 12668127, 21113545, 25336254, 42227090, 63340635, 126681270]

約数ペア:

[(1, 126681270), (2, 63340635), (3, 42227090), (5, 25336254), (6, 21113545), (10, 12668127), (15, 8445418), (30, 4222709), (101, 1254270), (202, 627135), (303, 418090), (505, 250854), (606, 209045), (1010, 125427), (1515, 83618), (3030, 41809)]