1500930

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:145

約数の個数: 80

約数和(自身を含む): 4312440

約数和(自身を除く): 2811510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 109, 135, 153, 162, 170, 218, 255, 270, 306, 327, 405, 459, 510, 545, 654, 765, 810, 918, 981, 1090, 1377, 1530, 1635, 1853, 1962, 2295, 2754, 2943, 3270, 3706, 4590, 4905, 5559, 5886, 6885, 8829, 9265, 9810, 11118, 13770, 14715, 16677, 17658, 18530, 27795, 29430, 33354, 44145, 50031, 55590, 83385, 88290, 100062, 150093, 166770, 250155, 300186, 500310, 750465, 1500930]

約数ペア:

[(1, 1500930), (2, 750465), (3, 500310), (5, 300186), (6, 250155), (9, 166770), (10, 150093), (15, 100062), (17, 88290), (18, 83385), (27, 55590), (30, 50031), (34, 44145), (45, 33354), (51, 29430), (54, 27795), (81, 18530), (85, 17658), (90, 16677), (102, 14715), (109, 13770), (135, 11118), (153, 9810), (162, 9265), (170, 8829), (218, 6885), (255, 5886), (270, 5559), (306, 4905), (327, 4590), (405, 3706), (459, 3270), (510, 2943), (545, 2754), (654, 2295), (765, 1962), (810, 1853), (918, 1635), (981, 1530), (1090, 1377)]