30860074

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{19507}}^1$

素因数の和:19629

約数の個数: 16

約数和(自身を含む): 53373888

約数和(自身を除く): 22513814

約数列:

[1, 2, 7, 14, 113, 226, 791, 1582, 19507, 39014, 136549, 273098, 2204291, 4408582, 15430037, 30860074]

約数ペア:

[(1, 30860074), (2, 15430037), (7, 4408582), (14, 2204291), (113, 273098), (226, 136549), (791, 39014), (1582, 19507)]