2972210

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 5704560

約数和(自身を除く): 2732350

約数列:

[1, 2, 5, 10, 29, 37, 58, 74, 145, 185, 277, 290, 370, 554, 1073, 1385, 2146, 2770, 5365, 8033, 10249, 10730, 16066, 20498, 40165, 51245, 80330, 102490, 297221, 594442, 1486105, 2972210]

約数ペア:

[(1, 2972210), (2, 1486105), (5, 594442), (10, 297221), (29, 102490), (37, 80330), (58, 51245), (74, 40165), (145, 20498), (185, 16066), (277, 10730), (290, 10249), (370, 8033), (554, 5365), (1073, 2770), (1385, 2146)]