10828510

素因数分解:

$2^1\times 5^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1$

素因数の和:87

約数の個数: 80

約数和(自身を含む): 25410672

約数和(自身を除く): 14582162

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 41, 49, 55, 70, 77, 82, 98, 110, 154, 205, 245, 287, 343, 385, 410, 451, 490, 539, 574, 686, 770, 902, 1078, 1435, 1715, 2009, 2255, 2401, 2695, 2870, 3157, 3430, 3773, 4018, 4510, 4802, 5390, 6314, 7546, 10045, 12005, 14063, 15785, 18865, 20090, 22099, 24010, 26411, 28126, 31570, 37730, 44198, 52822, 70315, 98441, 110495, 132055, 140630, 154693, 196882, 220990, 264110, 309386, 492205, 773465, 984410, 1082851, 1546930, 2165702, 5414255, 10828510]

約数ペア:

[(1, 10828510), (2, 5414255), (5, 2165702), (7, 1546930), (10, 1082851), (11, 984410), (14, 773465), (22, 492205), (35, 309386), (41, 264110), (49, 220990), (55, 196882), (70, 154693), (77, 140630), (82, 132055), (98, 110495), (110, 98441), (154, 70315), (205, 52822), (245, 44198), (287, 37730), (343, 31570), (385, 28126), (410, 26411), (451, 24010), (490, 22099), (539, 20090), (574, 18865), (686, 15785), (770, 14063), (902, 12005), (1078, 10045), (1435, 7546), (1715, 6314), (2009, 5390), (2255, 4802), (2401, 4510), (2695, 4018), (2870, 3773), (3157, 3430)]