29670235

素因数分解:

$5^1\times 7^2\times {\mathrm{347}}^1\times {\mathrm{349}}^1$

素因数の和:715

約数の個数: 24

約数和(自身を含む): 41655600

約数和(自身を除く): 11985365

約数列:

[1, 5, 7, 35, 49, 245, 347, 349, 1735, 1745, 2429, 2443, 12145, 12215, 17003, 17101, 85015, 85505, 121103, 605515, 847721, 4238605, 5934047, 29670235]

約数ペア:

[(1, 29670235), (5, 5934047), (7, 4238605), (35, 847721), (49, 605515), (245, 121103), (347, 85505), (349, 85015), (1735, 17101), (1745, 17003), (2429, 12215), (2443, 12145)]