31871030

素因数分解:

$2^1\times 5^1\times {\mathrm{601}}^1\times {\mathrm{5303}}^1$

素因数の和:5911

約数の個数: 16

約数和(自身を含む): 57474144

約数和(自身を除く): 25603114

約数列:

[1, 2, 5, 10, 601, 1202, 3005, 5303, 6010, 10606, 26515, 53030, 3187103, 6374206, 15935515, 31871030]

約数ペア:

[(1, 31871030), (2, 15935515), (5, 6374206), (10, 3187103), (601, 53030), (1202, 26515), (3005, 10606), (5303, 6010)]