230030118

素因数分解:

$2^1\times 3^6\times {\mathrm{157771}}^1$

素因数の和:157791

約数の個数: 28

約数和(自身を含む): 517334388

約数和(自身を除く): 287304270

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 157771, 315542, 473313, 946626, 1419939, 2839878, 4259817, 8519634, 12779451, 25558902, 38338353, 76676706, 115015059, 230030118]

約数ペア:

[(1, 230030118), (2, 115015059), (3, 76676706), (6, 38338353), (9, 25558902), (18, 12779451), (27, 8519634), (54, 4259817), (81, 2839878), (162, 1419939), (243, 946626), (486, 473313), (729, 315542), (1458, 157771)]