3314930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 6393600

約数和(自身を除く): 3078670

約数列:

[1, 2, 5, 10, 19, 38, 73, 95, 146, 190, 239, 365, 478, 730, 1195, 1387, 2390, 2774, 4541, 6935, 9082, 13870, 17447, 22705, 34894, 45410, 87235, 174470, 331493, 662986, 1657465, 3314930]

約数ペア:

[(1, 3314930), (2, 1657465), (5, 662986), (10, 331493), (19, 174470), (38, 87235), (73, 45410), (95, 34894), (146, 22705), (190, 17447), (239, 13870), (365, 9082), (478, 6935), (730, 4541), (1195, 2774), (1387, 2390)]