18592770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:160

約数の個数: 128

約数和(自身を含む): 54743040

約数和(自身を除く): 36150270

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 43, 58, 70, 71, 86, 87, 105, 129, 142, 145, 174, 203, 210, 213, 215, 258, 290, 301, 355, 406, 426, 430, 435, 497, 602, 609, 645, 710, 870, 903, 994, 1015, 1065, 1218, 1247, 1290, 1491, 1505, 1806, 2030, 2059, 2130, 2485, 2494, 2982, 3010, 3045, 3053, 3741, 4118, 4515, 4970, 6090, 6106, 6177, 6235, 7455, 7482, 8729, 9030, 9159, 10295, 12354, 12470, 14413, 14910, 15265, 17458, 18318, 18705, 20590, 21371, 26187, 28826, 30530, 30885, 37410, 42742, 43239, 43645, 45795, 52374, 61770, 64113, 72065, 86478, 87290, 88537, 91590, 106855, 128226, 130935, 144130, 177074, 213710, 216195, 261870, 265611, 320565, 432390, 442685, 531222, 619759, 641130, 885370, 1239518, 1328055, 1859277, 2656110, 3098795, 3718554, 6197590, 9296385, 18592770]

約数ペア:

[(1, 18592770), (2, 9296385), (3, 6197590), (5, 3718554), (6, 3098795), (7, 2656110), (10, 1859277), (14, 1328055), (15, 1239518), (21, 885370), (29, 641130), (30, 619759), (35, 531222), (42, 442685), (43, 432390), (58, 320565), (70, 265611), (71, 261870), (86, 216195), (87, 213710), (105, 177074), (129, 144130), (142, 130935), (145, 128226), (174, 106855), (203, 91590), (210, 88537), (213, 87290), (215, 86478), (258, 72065), (290, 64113), (301, 61770), (355, 52374), (406, 45795), (426, 43645), (430, 43239), (435, 42742), (497, 37410), (602, 30885), (609, 30530), (645, 28826), (710, 26187), (870, 21371), (903, 20590), (994, 18705), (1015, 18318), (1065, 17458), (1218, 15265), (1247, 14910), (1290, 14413), (1491, 12470), (1505, 12354), (1806, 10295), (2030, 9159), (2059, 9030), (2130, 8729), (2485, 7482), (2494, 7455), (2982, 6235), (3010, 6177), (3045, 6106), (3053, 6090), (3741, 4970), (4118, 4515)]