30475984

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{853}}^1$

素因数の和:908

約数の個数: 80

約数和(自身を含む): 76245120

約数和(自身を除く): 45769136

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 44, 56, 58, 77, 88, 112, 116, 154, 176, 203, 232, 308, 319, 406, 464, 616, 638, 812, 853, 1232, 1276, 1624, 1706, 2233, 2552, 3248, 3412, 4466, 5104, 5971, 6824, 8932, 9383, 11942, 13648, 17864, 18766, 23884, 24737, 35728, 37532, 47768, 49474, 65681, 75064, 95536, 98948, 131362, 150128, 173159, 197896, 262724, 272107, 346318, 395792, 525448, 544214, 692636, 1050896, 1088428, 1385272, 1904749, 2176856, 2770544, 3809498, 4353712, 7618996, 15237992, 30475984]

約数ペア:

[(1, 30475984), (2, 15237992), (4, 7618996), (7, 4353712), (8, 3809498), (11, 2770544), (14, 2176856), (16, 1904749), (22, 1385272), (28, 1088428), (29, 1050896), (44, 692636), (56, 544214), (58, 525448), (77, 395792), (88, 346318), (112, 272107), (116, 262724), (154, 197896), (176, 173159), (203, 150128), (232, 131362), (308, 98948), (319, 95536), (406, 75064), (464, 65681), (616, 49474), (638, 47768), (812, 37532), (853, 35728), (1232, 24737), (1276, 23884), (1624, 18766), (1706, 17864), (2233, 13648), (2552, 11942), (3248, 9383), (3412, 8932), (4466, 6824), (5104, 5971)]