140717970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1563533}}^1$

素因数の和:1563546

約数の個数: 24

約数和(自身を含む): 365866956

約数和(自身を除く): 225148986

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1563533, 3127066, 4690599, 7817665, 9381198, 14071797, 15635330, 23452995, 28143594, 46905990, 70358985, 140717970]

約数ペア:

[(1, 140717970), (2, 70358985), (3, 46905990), (5, 28143594), (6, 23452995), (9, 15635330), (10, 14071797), (15, 9381198), (18, 7817665), (30, 4690599), (45, 3127066), (90, 1563533)]