84285660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{82633}}^1$

素因数の和:82662

約数の個数: 48

約数和(自身を含む): 249885216

約数和(自身を除く): 165599556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 82633, 165266, 247899, 330532, 413165, 495798, 826330, 991596, 1239495, 1404761, 1652660, 2478990, 2809522, 4214283, 4957980, 5619044, 7023805, 8428566, 14047610, 16857132, 21071415, 28095220, 42142830, 84285660]

約数ペア:

[(1, 84285660), (2, 42142830), (3, 28095220), (4, 21071415), (5, 16857132), (6, 14047610), (10, 8428566), (12, 7023805), (15, 5619044), (17, 4957980), (20, 4214283), (30, 2809522), (34, 2478990), (51, 1652660), (60, 1404761), (68, 1239495), (85, 991596), (102, 826330), (170, 495798), (204, 413165), (255, 330532), (340, 247899), (510, 165266), (1020, 82633)]