30813622

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{129469}}^1$

素因数の和:129495

約数の個数: 16

約数和(自身を含む): 55931040

約数和(自身を除く): 25117418

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 129469, 258938, 906283, 1812566, 2200973, 4401946, 15406811, 30813622]

約数ペア:

[(1, 30813622), (2, 15406811), (7, 4401946), (14, 2200973), (17, 1812566), (34, 906283), (119, 258938), (238, 129469)]