121651370

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{1319}}^1$

素因数の和:1750

約数の個数: 32

約数和(自身を含む): 229236480

約数和(自身を除く): 107585110

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 401, 802, 1319, 2005, 2638, 4010, 6595, 9223, 13190, 18446, 30337, 46115, 60674, 92230, 151685, 303370, 528919, 1057838, 2644595, 5289190, 12165137, 24330274, 60825685, 121651370]

約数ペア:

[(1, 121651370), (2, 60825685), (5, 24330274), (10, 12165137), (23, 5289190), (46, 2644595), (115, 1057838), (230, 528919), (401, 303370), (802, 151685), (1319, 92230), (2005, 60674), (2638, 46115), (4010, 30337), (6595, 18446), (9223, 13190)]