201820953870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2242455043}}^1$

素因数の和:2242455056

約数の個数: 24

約数和(自身を含む): 524734480296

約数和(自身を除く): 322913526426

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2242455043, 4484910086, 6727365129, 11212275215, 13454730258, 20182095387, 22424550430, 33636825645, 40364190774, 67273651290, 100910476935, 201820953870]

約数ペア:

[(1, 201820953870), (2, 100910476935), (3, 67273651290), (5, 40364190774), (6, 33636825645), (9, 22424550430), (10, 20182095387), (15, 13454730258), (18, 11212275215), (30, 6727365129), (45, 4484910086), (90, 2242455043)]