4502790

素因数分解:

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

素因数の和:148

約数の個数: 96

約数和(自身を含む): 12972960

約数和(自身を除く): 8470170

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, 243, 255, 270, 306, 327, 405, 459, 486, 510, 545, 654, 765, 810, 918, 981, 1090, 1215, 1377, 1530, 1635, 1853, 1962, 2295, 2430, 2754, 2943, 3270, 3706, 4131, 4590, 4905, 5559, 5886, 6885, 8262, 8829, 9265, 9810, 11118, 13770, 14715, 16677, 17658, 18530, 20655, 26487, 27795, 29430, 33354, 41310, 44145, 50031, 52974, 55590, 83385, 88290, 100062, 132435, 150093, 166770, 250155, 264870, 300186, 450279, 500310, 750465, 900558, 1500930, 2251395, 4502790]

約数ペア:

[(1, 4502790), (2, 2251395), (3, 1500930), (5, 900558), (6, 750465), (9, 500310), (10, 450279), (15, 300186), (17, 264870), (18, 250155), (27, 166770), (30, 150093), (34, 132435), (45, 100062), (51, 88290), (54, 83385), (81, 55590), (85, 52974), (90, 50031), (102, 44145), (109, 41310), (135, 33354), (153, 29430), (162, 27795), (170, 26487), (218, 20655), (243, 18530), (255, 17658), (270, 16677), (306, 14715), (327, 13770), (405, 11118), (459, 9810), (486, 9265), (510, 8829), (545, 8262), (654, 6885), (765, 5886), (810, 5559), (918, 4905), (981, 4590), (1090, 4131), (1215, 3706), (1377, 3270), (1530, 2943), (1635, 2754), (1853, 2430), (1962, 2295)]