393291220630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{510767819}}^1$

素因数の和:510767844

約数の個数: 32

約数和(自身を含む): 882606792960

約数和(自身を除く): 489315572330

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 510767819, 1021535638, 2553839095, 3575374733, 5107678190, 5618446009, 7150749466, 11236892018, 17876873665, 28092230045, 35753747330, 39329122063, 56184460090, 78658244126, 196645610315, 393291220630]

約数ペア:

[(1, 393291220630), (2, 196645610315), (5, 78658244126), (7, 56184460090), (10, 39329122063), (11, 35753747330), (14, 28092230045), (22, 17876873665), (35, 11236892018), (55, 7150749466), (70, 5618446009), (77, 5107678190), (110, 3575374733), (154, 2553839095), (385, 1021535638), (770, 510767819)]