30288457808

素因数分解:

$2^4\times 7^2\times {\mathrm{53}}^1\times {\mathrm{728929}}^1$

素因数の和:729004

約数の個数: 60

約数和(自身を含む): 69553042740

約数和(自身を除く): 39264584932

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 53, 56, 98, 106, 112, 196, 212, 371, 392, 424, 742, 784, 848, 1484, 2597, 2968, 5194, 5936, 10388, 20776, 41552, 728929, 1457858, 2915716, 5102503, 5831432, 10205006, 11662864, 20410012, 35717521, 38633237, 40820024, 71435042, 77266474, 81640048, 142870084, 154532948, 270432659, 285740168, 309065896, 540865318, 571480336, 618131792, 1081730636, 1893028613, 2163461272, 3786057226, 4326922544, 7572114452, 15144228904, 30288457808]

約数ペア:

[(1, 30288457808), (2, 15144228904), (4, 7572114452), (7, 4326922544), (8, 3786057226), (14, 2163461272), (16, 1893028613), (28, 1081730636), (49, 618131792), (53, 571480336), (56, 540865318), (98, 309065896), (106, 285740168), (112, 270432659), (196, 154532948), (212, 142870084), (371, 81640048), (392, 77266474), (424, 71435042), (742, 40820024), (784, 38633237), (848, 35717521), (1484, 20410012), (2597, 11662864), (2968, 10205006), (5194, 5831432), (5936, 5102503), (10388, 2915716), (20776, 1457858), (41552, 728929)]