30269008

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:416

約数の個数: 80

約数和(自身を含む): 74280960

約数和(自身を除く): 44011952

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 79, 88, 112, 154, 158, 176, 308, 311, 316, 553, 616, 622, 632, 869, 1106, 1232, 1244, 1264, 1738, 2177, 2212, 2488, 3421, 3476, 4354, 4424, 4976, 6083, 6842, 6952, 8708, 8848, 12166, 13684, 13904, 17416, 23947, 24332, 24569, 27368, 34832, 47894, 48664, 49138, 54736, 95788, 97328, 98276, 171983, 191576, 196552, 270259, 343966, 383152, 393104, 540518, 687932, 1081036, 1375864, 1891813, 2162072, 2751728, 3783626, 4324144, 7567252, 15134504, 30269008]

約数ペア:

[(1, 30269008), (2, 15134504), (4, 7567252), (7, 4324144), (8, 3783626), (11, 2751728), (14, 2162072), (16, 1891813), (22, 1375864), (28, 1081036), (44, 687932), (56, 540518), (77, 393104), (79, 383152), (88, 343966), (112, 270259), (154, 196552), (158, 191576), (176, 171983), (308, 98276), (311, 97328), (316, 95788), (553, 54736), (616, 49138), (622, 48664), (632, 47894), (869, 34832), (1106, 27368), (1232, 24569), (1244, 24332), (1264, 23947), (1738, 17416), (2177, 13904), (2212, 13684), (2488, 12166), (3421, 8848), (3476, 8708), (4354, 6952), (4424, 6842), (4976, 6083)]