29990098

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1\times {\mathrm{739}}^1$

素因数の和:1041

約数の個数: 16

約数和(自身を含む): 45714240

約数和(自身を除く): 15724142

約数列:

[1, 2, 103, 197, 206, 394, 739, 1478, 20291, 40582, 76117, 145583, 152234, 291166, 14995049, 29990098]

約数ペア:

[(1, 29990098), (2, 14995049), (103, 291166), (197, 152234), (206, 145583), (394, 76117), (739, 40582), (1478, 20291)]