30337328

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{4591}}^1$

素因数の和:4665

約数の個数: 40

約数和(自身を含む): 68328960

約数和(自身を除く): 37991632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 236, 413, 472, 826, 944, 1652, 3304, 4591, 6608, 9182, 18364, 32137, 36728, 64274, 73456, 128548, 257096, 270869, 514192, 541738, 1083476, 1896083, 2166952, 3792166, 4333904, 7584332, 15168664, 30337328]

約数ペア:

[(1, 30337328), (2, 15168664), (4, 7584332), (7, 4333904), (8, 3792166), (14, 2166952), (16, 1896083), (28, 1083476), (56, 541738), (59, 514192), (112, 270869), (118, 257096), (236, 128548), (413, 73456), (472, 64274), (826, 36728), (944, 32137), (1652, 18364), (3304, 9182), (4591, 6608)]