45006660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{250037}}^1$

素因数の和:250052

約数の個数: 36

約数和(自身を含む): 136520748

約数和(自身を除く): 91514088

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 250037, 500074, 750111, 1000148, 1250185, 1500222, 2250333, 2500370, 3000444, 3750555, 4500666, 5000740, 7501110, 9001332, 11251665, 15002220, 22503330, 45006660]

約数ペア:

[(1, 45006660), (2, 22503330), (3, 15002220), (4, 11251665), (5, 9001332), (6, 7501110), (9, 5000740), (10, 4500666), (12, 3750555), (15, 3000444), (18, 2500370), (20, 2250333), (30, 1500222), (36, 1250185), (45, 1000148), (60, 750111), (90, 500074), (180, 250037)]