6780453220

素因数分解:

$2^2\times 5^1\times {\mathrm{14929}}^1\times {\mathrm{22709}}^1$

素因数の和:37647

約数の個数: 24

約数和(自身を含む): 14240532600

約数和(自身を除く): 7460079380

約数列:

[1, 2, 4, 5, 10, 20, 14929, 22709, 29858, 45418, 59716, 74645, 90836, 113545, 149290, 227090, 298580, 454180, 339022661, 678045322, 1356090644, 1695113305, 3390226610, 6780453220]

約数ペア:

[(1, 6780453220), (2, 3390226610), (4, 1695113305), (5, 1356090644), (10, 678045322), (20, 339022661), (14929, 454180), (22709, 298580), (29858, 227090), (45418, 149290), (59716, 113545), (74645, 90836)]