65804790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6791}}^1$

素因数の和:6837

約数の個数: 64

約数和(自身を含む): 176048640

約数和(自身を除く): 110243850

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 102, 114, 170, 190, 255, 285, 323, 510, 570, 646, 969, 1615, 1938, 3230, 4845, 6791, 9690, 13582, 20373, 33955, 40746, 67910, 101865, 115447, 129029, 203730, 230894, 258058, 346341, 387087, 577235, 645145, 692682, 774174, 1154470, 1290290, 1731705, 1935435, 2193493, 3463410, 3870870, 4386986, 6580479, 10967465, 13160958, 21934930, 32902395, 65804790]

約数ペア:

[(1, 65804790), (2, 32902395), (3, 21934930), (5, 13160958), (6, 10967465), (10, 6580479), (15, 4386986), (17, 3870870), (19, 3463410), (30, 2193493), (34, 1935435), (38, 1731705), (51, 1290290), (57, 1154470), (85, 774174), (95, 692682), (102, 645145), (114, 577235), (170, 387087), (190, 346341), (255, 258058), (285, 230894), (323, 203730), (510, 129029), (570, 115447), (646, 101865), (969, 67910), (1615, 40746), (1938, 33955), (3230, 20373), (4845, 13582), (6791, 9690)]