310200030

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{54709}}^1$

素因数の和:54735

約数の個数: 80

約数和(自身を含む): 953267040

約数和(自身を除く): 643067010

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 54709, 109418, 164127, 273545, 328254, 382963, 492381, 547090, 765926, 820635, 984762, 1148889, 1477143, 1641270, 1914815, 2297778, 2461905, 2954286, 3446667, 3829630, 4431429, 4923810, 5744445, 6893334, 7385715, 8862858, 10340001, 11488890, 14771430, 17233335, 20680002, 22157145, 31020003, 34466670, 44314290, 51700005, 62040006, 103400010, 155100015, 310200030]

約数ペア:

[(1, 310200030), (2, 155100015), (3, 103400010), (5, 62040006), (6, 51700005), (7, 44314290), (9, 34466670), (10, 31020003), (14, 22157145), (15, 20680002), (18, 17233335), (21, 14771430), (27, 11488890), (30, 10340001), (35, 8862858), (42, 7385715), (45, 6893334), (54, 5744445), (63, 4923810), (70, 4431429), (81, 3829630), (90, 3446667), (105, 2954286), (126, 2461905), (135, 2297778), (162, 1914815), (189, 1641270), (210, 1477143), (270, 1148889), (315, 984762), (378, 820635), (405, 765926), (567, 547090), (630, 492381), (810, 382963), (945, 328254), (1134, 273545), (1890, 164127), (2835, 109418), (5670, 54709)]