2433170

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:250

約数の個数: 32

約数和(自身を含む): 4665600

約数和(自身を除く): 2232430

約数列:

[1, 2, 5, 10, 23, 46, 71, 115, 142, 149, 230, 298, 355, 710, 745, 1490, 1633, 3266, 3427, 6854, 8165, 10579, 16330, 17135, 21158, 34270, 52895, 105790, 243317, 486634, 1216585, 2433170]

約数ペア:

[(1, 2433170), (2, 1216585), (5, 486634), (10, 243317), (23, 105790), (46, 52895), (71, 34270), (115, 21158), (142, 17135), (149, 16330), (230, 10579), (298, 8165), (355, 6854), (710, 3427), (745, 3266), (1490, 1633)]