870588

素因数分解:

$2^2\times 3^4\times {\mathrm{2687}}^1$

素因数の和:2703

約数の個数: 30

約数和(自身を含む): 2276736

約数和(自身を除く): 1406148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 2687, 5374, 8061, 10748, 16122, 24183, 32244, 48366, 72549, 96732, 145098, 217647, 290196, 435294, 870588]

約数ペア:

[(1, 870588), (2, 435294), (3, 290196), (4, 217647), (6, 145098), (9, 96732), (12, 72549), (18, 48366), (27, 32244), (36, 24183), (54, 16122), (81, 10748), (108, 8061), (162, 5374), (324, 2687)]