3225290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 6238080

約数和(自身を除く): 3012790

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 185, 230, 370, 379, 758, 851, 1702, 1895, 3790, 4255, 8510, 8717, 14023, 17434, 28046, 43585, 70115, 87170, 140230, 322529, 645058, 1612645, 3225290]

約数ペア:

[(1, 3225290), (2, 1612645), (5, 645058), (10, 322529), (23, 140230), (37, 87170), (46, 70115), (74, 43585), (115, 28046), (185, 17434), (230, 14023), (370, 8717), (379, 8510), (758, 4255), (851, 3790), (1702, 1895)]