30000924

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1907}}^1$

素因数の和:1959

約数の個数: 72

約数和(自身を含む): 83341440

約数和(自身を除く): 53340516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 228, 276, 342, 414, 437, 684, 828, 874, 1311, 1748, 1907, 2622, 3814, 3933, 5244, 5721, 7628, 7866, 11442, 15732, 17163, 22884, 34326, 36233, 43861, 68652, 72466, 87722, 108699, 131583, 144932, 175444, 217398, 263166, 326097, 394749, 434796, 526332, 652194, 789498, 833359, 1304388, 1578996, 1666718, 2500077, 3333436, 5000154, 7500231, 10000308, 15000462, 30000924]

約数ペア:

[(1, 30000924), (2, 15000462), (3, 10000308), (4, 7500231), (6, 5000154), (9, 3333436), (12, 2500077), (18, 1666718), (19, 1578996), (23, 1304388), (36, 833359), (38, 789498), (46, 652194), (57, 526332), (69, 434796), (76, 394749), (92, 326097), (114, 263166), (138, 217398), (171, 175444), (207, 144932), (228, 131583), (276, 108699), (342, 87722), (414, 72466), (437, 68652), (684, 43861), (828, 36233), (874, 34326), (1311, 22884), (1748, 17163), (1907, 15732), (2622, 11442), (3814, 7866), (3933, 7628), (5244, 5721)]