30047248

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^3$

素因数の和:113

約数の個数: 80

約数和(自身を含む): 75173760

約数和(自身を除く): 45126512

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, 841, 1232, 1276, 1624, 1682, 2233, 2552, 3248, 3364, 4466, 5104, 5887, 6728, 8932, 9251, 11774, 13456, 17864, 18502, 23548, 24389, 35728, 37004, 47096, 48778, 64757, 74008, 94192, 97556, 129514, 148016, 170723, 195112, 259028, 268279, 341446, 390224, 518056, 536558, 682892, 1036112, 1073116, 1365784, 1877953, 2146232, 2731568, 3755906, 4292464, 7511812, 15023624, 30047248]

約数ペア:

[(1, 30047248), (2, 15023624), (4, 7511812), (7, 4292464), (8, 3755906), (11, 2731568), (14, 2146232), (16, 1877953), (22, 1365784), (28, 1073116), (29, 1036112), (44, 682892), (56, 536558), (58, 518056), (77, 390224), (88, 341446), (112, 268279), (116, 259028), (154, 195112), (176, 170723), (203, 148016), (232, 129514), (308, 97556), (319, 94192), (406, 74008), (464, 64757), (616, 48778), (638, 47096), (812, 37004), (841, 35728), (1232, 24389), (1276, 23548), (1624, 18502), (1682, 17864), (2233, 13456), (2552, 11774), (3248, 9251), (3364, 8932), (4466, 6728), (5104, 5887)]