34206890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{647}}^1$

素因数の和:982

約数の個数: 32

約数和(自身を含む): 65505024

約数和(自身を除く): 31298134

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 311, 622, 647, 1294, 1555, 3110, 3235, 5287, 6470, 10574, 10999, 21998, 26435, 52870, 54995, 109990, 201217, 402434, 1006085, 2012170, 3420689, 6841378, 17103445, 34206890]

約数ペア:

[(1, 34206890), (2, 17103445), (5, 6841378), (10, 3420689), (17, 2012170), (34, 1006085), (85, 402434), (170, 201217), (311, 109990), (622, 54995), (647, 52870), (1294, 26435), (1555, 21998), (3110, 10999), (3235, 10574), (5287, 6470)]