30425234

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{547}}^1$

素因数の和:722

約数の個数: 32

約数和(自身を含む): 54449280

約数和(自身を除く): 24024046

約数列:

[1, 2, 7, 14, 29, 58, 137, 203, 274, 406, 547, 959, 1094, 1918, 3829, 3973, 7658, 7946, 15863, 27811, 31726, 55622, 74939, 111041, 149878, 222082, 524573, 1049146, 2173231, 4346462, 15212617, 30425234]

約数ペア:

[(1, 30425234), (2, 15212617), (7, 4346462), (14, 2173231), (29, 1049146), (58, 524573), (137, 222082), (203, 149878), (274, 111041), (406, 74939), (547, 55622), (959, 31726), (1094, 27811), (1918, 15863), (3829, 7946), (3973, 7658)]