51464580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{857743}}^1$

素因数の和:857755

約数の個数: 24

約数和(自身を含む): 144100992

約数和(自身を除く): 92636412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 857743, 1715486, 2573229, 3430972, 4288715, 5146458, 8577430, 10292916, 12866145, 17154860, 25732290, 51464580]

約数ペア:

[(1, 51464580), (2, 25732290), (3, 17154860), (4, 12866145), (5, 10292916), (6, 8577430), (10, 5146458), (12, 4288715), (15, 3430972), (20, 2573229), (30, 1715486), (60, 857743)]