827147530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{16673}}^1$

素因数の和:16743

約数の個数: 48

約数和(自身を含む): 1676537352

約数和(自身を除く): 849389822

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 121, 205, 242, 410, 451, 605, 902, 1210, 2255, 4510, 4961, 9922, 16673, 24805, 33346, 49610, 83365, 166730, 183403, 366806, 683593, 917015, 1367186, 1834030, 2017433, 3417965, 4034866, 6835930, 7519523, 10087165, 15039046, 20174330, 37597615, 75195230, 82714753, 165429506, 413573765, 827147530]

約数ペア:

[(1, 827147530), (2, 413573765), (5, 165429506), (10, 82714753), (11, 75195230), (22, 37597615), (41, 20174330), (55, 15039046), (82, 10087165), (110, 7519523), (121, 6835930), (205, 4034866), (242, 3417965), (410, 2017433), (451, 1834030), (605, 1367186), (902, 917015), (1210, 683593), (2255, 366806), (4510, 183403), (4961, 166730), (9922, 83365), (16673, 49610), (24805, 33346)]