90030924

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{479}}^1$

素因数の和:739

約数の個数: 72

約数和(自身を含む): 239016960

約数和(自身を除く): 148986036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 227, 276, 414, 454, 479, 681, 828, 908, 958, 1362, 1437, 1916, 2043, 2724, 2874, 4086, 4311, 5221, 5748, 8172, 8622, 10442, 11017, 15663, 17244, 20884, 22034, 31326, 33051, 44068, 46989, 62652, 66102, 93978, 99153, 108733, 132204, 187956, 198306, 217466, 326199, 396612, 434932, 652398, 978597, 1304796, 1957194, 2500859, 3914388, 5001718, 7502577, 10003436, 15005154, 22507731, 30010308, 45015462, 90030924]

約数ペア:

[(1, 90030924), (2, 45015462), (3, 30010308), (4, 22507731), (6, 15005154), (9, 10003436), (12, 7502577), (18, 5001718), (23, 3914388), (36, 2500859), (46, 1957194), (69, 1304796), (92, 978597), (138, 652398), (207, 434932), (227, 396612), (276, 326199), (414, 217466), (454, 198306), (479, 187956), (681, 132204), (828, 108733), (908, 99153), (958, 93978), (1362, 66102), (1437, 62652), (1916, 46989), (2043, 44068), (2724, 33051), (2874, 31326), (4086, 22034), (4311, 20884), (5221, 17244), (5748, 15663), (8172, 11017), (8622, 10442)]