31837110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{14947}}^1$

素因数の和:15028

約数の個数: 32

約数和(自身を含む): 77490432

約数和(自身を除く): 45653322

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 14947, 29894, 44841, 74735, 89682, 149470, 224205, 448410, 1061237, 2122474, 3183711, 5306185, 6367422, 10612370, 15918555, 31837110]

約数ペア:

[(1, 31837110), (2, 15918555), (3, 10612370), (5, 6367422), (6, 5306185), (10, 3183711), (15, 2122474), (30, 1061237), (71, 448410), (142, 224205), (213, 149470), (355, 89682), (426, 74735), (710, 44841), (1065, 29894), (2130, 14947)]