3031270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1621}}^1$

素因数の和:1656

約数の個数: 32

約数和(自身を含む): 6306336

約数和(自身を除く): 3275066

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1621, 1870, 3242, 8105, 16210, 17831, 27557, 35662, 55114, 89155, 137785, 178310, 275570, 303127, 606254, 1515635, 3031270]

約数ペア:

[(1, 3031270), (2, 1515635), (5, 606254), (10, 303127), (11, 275570), (17, 178310), (22, 137785), (34, 89155), (55, 55114), (85, 35662), (110, 27557), (170, 17831), (187, 16210), (374, 8105), (935, 3242), (1621, 1870)]