820173030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{581683}}^1$

素因数の和:581740

約数の個数: 32

約数和(自身を含む): 2010299904

約数和(自身を除く): 1190126874

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 581683, 1163366, 1745049, 2908415, 3490098, 5816830, 8725245, 17450490, 27339101, 54678202, 82017303, 136695505, 164034606, 273391010, 410086515, 820173030]

約数ペア:

[(1, 820173030), (2, 410086515), (3, 273391010), (5, 164034606), (6, 136695505), (10, 82017303), (15, 54678202), (30, 27339101), (47, 17450490), (94, 8725245), (141, 5816830), (235, 3490098), (282, 2908415), (470, 1745049), (705, 1163366), (1410, 581683)]