8250990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2273}}^1$

素因数の和:2305

約数の個数: 48

約数和(自身を含む): 21775824

約数和(自身を除く): 13524834

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 2273, 3630, 4546, 6819, 11365, 13638, 22730, 25003, 34095, 50006, 68190, 75009, 125015, 150018, 250030, 275033, 375045, 550066, 750090, 825099, 1375165, 1650198, 2750330, 4125495, 8250990]

約数ペア:

[(1, 8250990), (2, 4125495), (3, 2750330), (5, 1650198), (6, 1375165), (10, 825099), (11, 750090), (15, 550066), (22, 375045), (30, 275033), (33, 250030), (55, 150018), (66, 125015), (110, 75009), (121, 68190), (165, 50006), (242, 34095), (330, 25003), (363, 22730), (605, 13638), (726, 11365), (1210, 6819), (1815, 4546), (2273, 3630)]