30666384

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{10141}}^1$

素因数の和:10165

約数の個数: 80

約数和(自身を含む): 100608640

約数和(自身を除く): 69942256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 10141, 20282, 30423, 40564, 60846, 70987, 81128, 91269, 121692, 141974, 162256, 182538, 212961, 243384, 273807, 283948, 365076, 425922, 486768, 547614, 567896, 638883, 730152, 851844, 1095228, 1135792, 1277766, 1460304, 1703688, 1916649, 2190456, 2555532, 3407376, 3833298, 4380912, 5111064, 7666596, 10222128, 15333192, 30666384]

約数ペア:

[(1, 30666384), (2, 15333192), (3, 10222128), (4, 7666596), (6, 5111064), (7, 4380912), (8, 3833298), (9, 3407376), (12, 2555532), (14, 2190456), (16, 1916649), (18, 1703688), (21, 1460304), (24, 1277766), (27, 1135792), (28, 1095228), (36, 851844), (42, 730152), (48, 638883), (54, 567896), (56, 547614), (63, 486768), (72, 425922), (84, 365076), (108, 283948), (112, 273807), (126, 243384), (144, 212961), (168, 182538), (189, 162256), (216, 141974), (252, 121692), (336, 91269), (378, 81128), (432, 70987), (504, 60846), (756, 40564), (1008, 30423), (1512, 20282), (3024, 10141)]