81796110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{797}}^1$

素因数の和:1129

約数の個数: 64

約数和(自身を含む): 215115264

約数和(自身を除く): 133319154

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 311, 330, 622, 797, 933, 1555, 1594, 1866, 2391, 3110, 3421, 3985, 4665, 4782, 6842, 7970, 8767, 9330, 10263, 11955, 17105, 17534, 20526, 23910, 26301, 34210, 43835, 51315, 52602, 87670, 102630, 131505, 247867, 263010, 495734, 743601, 1239335, 1487202, 2478670, 2726537, 3718005, 5453074, 7436010, 8179611, 13632685, 16359222, 27265370, 40898055, 81796110]

約数ペア:

[(1, 81796110), (2, 40898055), (3, 27265370), (5, 16359222), (6, 13632685), (10, 8179611), (11, 7436010), (15, 5453074), (22, 3718005), (30, 2726537), (33, 2478670), (55, 1487202), (66, 1239335), (110, 743601), (165, 495734), (311, 263010), (330, 247867), (622, 131505), (797, 102630), (933, 87670), (1555, 52602), (1594, 51315), (1866, 43835), (2391, 34210), (3110, 26301), (3421, 23910), (3985, 20526), (4665, 17534), (4782, 17105), (6842, 11955), (7970, 10263), (8767, 9330)]