2581434090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{63317}}^1$

素因数の和:63484

約数の個数: 64

約数和(自身を含む): 6929521920

約数和(自身を除く): 4348087830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 151, 270, 302, 453, 755, 906, 1359, 1510, 2265, 2718, 4077, 4530, 6795, 8154, 13590, 20385, 40770, 63317, 126634, 189951, 316585, 379902, 569853, 633170, 949755, 1139706, 1709559, 1899510, 2849265, 3419118, 5698530, 8547795, 9560867, 17095590, 19121734, 28682601, 47804335, 57365202, 86047803, 95608670, 143413005, 172095606, 258143409, 286826010, 430239015, 516286818, 860478030, 1290717045, 2581434090]

約数ペア:

[(1, 2581434090), (2, 1290717045), (3, 860478030), (5, 516286818), (6, 430239015), (9, 286826010), (10, 258143409), (15, 172095606), (18, 143413005), (27, 95608670), (30, 86047803), (45, 57365202), (54, 47804335), (90, 28682601), (135, 19121734), (151, 17095590), (270, 9560867), (302, 8547795), (453, 5698530), (755, 3419118), (906, 2849265), (1359, 1899510), (1510, 1709559), (2265, 1139706), (2718, 949755), (4077, 633170), (4530, 569853), (6795, 379902), (8154, 316585), (13590, 189951), (20385, 126634), (40770, 63317)]