29745370

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{28879}}^1$

素因数の和:28989

約数の個数: 16

約数和(自身を含む): 54063360

約数和(自身を除く): 24317990

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 28879, 57758, 144395, 288790, 2974537, 5949074, 14872685, 29745370]

約数ペア:

[(1, 29745370), (2, 14872685), (5, 5949074), (10, 2974537), (103, 288790), (206, 144395), (515, 57758), (1030, 28879)]