30779904

素因数分解:

$2^9\times 3^1\times {\mathrm{29}}^1\times {\mathrm{691}}^1$

素因数の和:741

約数の個数: 80

約数和(自身を含む): 84949920

約数和(自身を除く): 54170016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 256, 348, 384, 464, 512, 691, 696, 768, 928, 1382, 1392, 1536, 1856, 2073, 2764, 2784, 3712, 4146, 5528, 5568, 7424, 8292, 11056, 11136, 14848, 16584, 20039, 22112, 22272, 33168, 40078, 44224, 44544, 60117, 66336, 80156, 88448, 120234, 132672, 160312, 176896, 240468, 265344, 320624, 353792, 480936, 530688, 641248, 961872, 1061376, 1282496, 1923744, 2564992, 3847488, 5129984, 7694976, 10259968, 15389952, 30779904]

約数ペア:

[(1, 30779904), (2, 15389952), (3, 10259968), (4, 7694976), (6, 5129984), (8, 3847488), (12, 2564992), (16, 1923744), (24, 1282496), (29, 1061376), (32, 961872), (48, 641248), (58, 530688), (64, 480936), (87, 353792), (96, 320624), (116, 265344), (128, 240468), (174, 176896), (192, 160312), (232, 132672), (256, 120234), (348, 88448), (384, 80156), (464, 66336), (512, 60117), (691, 44544), (696, 44224), (768, 40078), (928, 33168), (1382, 22272), (1392, 22112), (1536, 20039), (1856, 16584), (2073, 14848), (2764, 11136), (2784, 11056), (3712, 8292), (4146, 7424), (5528, 5568)]