201009625290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2233440281}}^1$

素因数の和:2233440294

約数の個数: 24

約数和(自身を含む): 522625025988

約数和(自身を除く): 321615400698

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2233440281, 4466880562, 6700320843, 11167201405, 13400641686, 20100962529, 22334402810, 33501604215, 40201925058, 67003208430, 100504812645, 201009625290]

約数ペア:

[(1, 201009625290), (2, 100504812645), (3, 67003208430), (5, 40201925058), (6, 33501604215), (9, 22334402810), (10, 20100962529), (15, 13400641686), (18, 11167201405), (30, 6700320843), (45, 4466880562), (90, 2233440281)]