130745570

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{9319}}^1$

素因数の和:9410

約数の個数: 32

約数和(自身を含む): 249626880

約数和(自身を除く): 118881310

約数列:

[1, 2, 5, 10, 23, 46, 61, 115, 122, 230, 305, 610, 1403, 2806, 7015, 9319, 14030, 18638, 46595, 93190, 214337, 428674, 568459, 1071685, 1136918, 2143370, 2842295, 5684590, 13074557, 26149114, 65372785, 130745570]

約数ペア:

[(1, 130745570), (2, 65372785), (5, 26149114), (10, 13074557), (23, 5684590), (46, 2842295), (61, 2143370), (115, 1136918), (122, 1071685), (230, 568459), (305, 428674), (610, 214337), (1403, 93190), (2806, 46595), (7015, 18638), (9319, 14030)]