30752760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8837}}^1$

素因数の和:8880

約数の個数: 64

約数和(自身を含む): 95450400

約数和(自身を除く): 64697640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 8837, 17674, 26511, 35348, 44185, 53022, 70696, 88370, 106044, 132555, 176740, 212088, 256273, 265110, 353480, 512546, 530220, 768819, 1025092, 1060440, 1281365, 1537638, 2050184, 2562730, 3075276, 3844095, 5125460, 6150552, 7688190, 10250920, 15376380, 30752760]

約数ペア:

[(1, 30752760), (2, 15376380), (3, 10250920), (4, 7688190), (5, 6150552), (6, 5125460), (8, 3844095), (10, 3075276), (12, 2562730), (15, 2050184), (20, 1537638), (24, 1281365), (29, 1060440), (30, 1025092), (40, 768819), (58, 530220), (60, 512546), (87, 353480), (116, 265110), (120, 256273), (145, 212088), (174, 176740), (232, 132555), (290, 106044), (348, 88370), (435, 70696), (580, 53022), (696, 44185), (870, 35348), (1160, 26511), (1740, 17674), (3480, 8837)]