34906580

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{42569}}^1$

素因数の和:42619

約数の個数: 24

約数和(自身を含む): 75093480

約数和(自身を除く): 40186900

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 42569, 85138, 170276, 212845, 425690, 851380, 1745329, 3490658, 6981316, 8726645, 17453290, 34906580]

約数ペア:

[(1, 34906580), (2, 17453290), (4, 8726645), (5, 6981316), (10, 3490658), (20, 1745329), (41, 851380), (82, 425690), (164, 212845), (205, 170276), (410, 85138), (820, 42569)]