550072764

素因数分解:

$2^2\times 3^2\times {\mathrm{15279799}}^1$

素因数の和:15279809

約数の個数: 18

約数和(自身を含む): 1390461800

約数和(自身を除く): 840389036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 15279799, 30559598, 45839397, 61119196, 91678794, 137518191, 183357588, 275036382, 550072764]

約数ペア:

[(1, 550072764), (2, 275036382), (3, 183357588), (4, 137518191), (6, 91678794), (9, 61119196), (12, 45839397), (18, 30559598), (36, 15279799)]