5386290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1973}}^1$

素因数の和:2003

約数の個数: 64

約数和(自身を含む): 15918336

約数和(自身を除く): 10532046

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 1973, 2730, 3946, 5919, 9865, 11838, 13811, 19730, 25649, 27622, 29595, 41433, 51298, 59190, 69055, 76947, 82866, 128245, 138110, 153894, 179543, 207165, 256490, 359086, 384735, 414330, 538629, 769470, 897715, 1077258, 1795430, 2693145, 5386290]

約数ペア:

[(1, 5386290), (2, 2693145), (3, 1795430), (5, 1077258), (6, 897715), (7, 769470), (10, 538629), (13, 414330), (14, 384735), (15, 359086), (21, 256490), (26, 207165), (30, 179543), (35, 153894), (39, 138110), (42, 128245), (65, 82866), (70, 76947), (78, 69055), (91, 59190), (105, 51298), (130, 41433), (182, 29595), (195, 27622), (210, 25649), (273, 19730), (390, 13811), (455, 11838), (546, 9865), (910, 5919), (1365, 3946), (1973, 2730)]