1831210

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1229}}^1$

素因数の和:1385

約数の個数: 16

約数和(自身を含む): 3321000

約数和(自身を除く): 1489790

約数列:

[1, 2, 5, 10, 149, 298, 745, 1229, 1490, 2458, 6145, 12290, 183121, 366242, 915605, 1831210]

約数ペア:

[(1, 1831210), (2, 915605), (5, 366242), (10, 183121), (149, 12290), (298, 6145), (745, 2458), (1229, 1490)]