2969610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 8294400

約数和(自身を除く): 5324790

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 79, 105, 158, 179, 210, 237, 358, 395, 474, 537, 553, 790, 895, 1074, 1106, 1185, 1253, 1659, 1790, 2370, 2506, 2685, 2765, 3318, 3759, 5370, 5530, 6265, 7518, 8295, 12530, 14141, 16590, 18795, 28282, 37590, 42423, 70705, 84846, 98987, 141410, 197974, 212115, 296961, 424230, 494935, 593922, 989870, 1484805, 2969610]

約数ペア:

[(1, 2969610), (2, 1484805), (3, 989870), (5, 593922), (6, 494935), (7, 424230), (10, 296961), (14, 212115), (15, 197974), (21, 141410), (30, 98987), (35, 84846), (42, 70705), (70, 42423), (79, 37590), (105, 28282), (158, 18795), (179, 16590), (210, 14141), (237, 12530), (358, 8295), (395, 7518), (474, 6265), (537, 5530), (553, 5370), (790, 3759), (895, 3318), (1074, 2765), (1106, 2685), (1185, 2506), (1253, 2370), (1659, 1790)]