97810360

素因数分解:

$2^3\times 5^1\times {\mathrm{2445259}}^1$

素因数の和:2445270

約数の個数: 16

約数和(自身を含む): 220073400

約数和(自身を除く): 122263040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2445259, 4890518, 9781036, 12226295, 19562072, 24452590, 48905180, 97810360]

約数ペア:

[(1, 97810360), (2, 48905180), (4, 24452590), (5, 19562072), (8, 12226295), (10, 9781036), (20, 4890518), (40, 2445259)]