153362790

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{243433}}^1$

素因数の和:243453

約数の個数: 48

約数和(自身を含む): 455708448

約数和(自身を除く): 302345658

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 243433, 486866, 730299, 1217165, 1460598, 1704031, 2190897, 2434330, 3408062, 3651495, 4381794, 5112093, 7302990, 8520155, 10224186, 10954485, 15336279, 17040310, 21908970, 25560465, 30672558, 51120930, 76681395, 153362790]

約数ペア:

[(1, 153362790), (2, 76681395), (3, 51120930), (5, 30672558), (6, 25560465), (7, 21908970), (9, 17040310), (10, 15336279), (14, 10954485), (15, 10224186), (18, 8520155), (21, 7302990), (30, 5112093), (35, 4381794), (42, 3651495), (45, 3408062), (63, 2434330), (70, 2190897), (90, 1704031), (105, 1460598), (126, 1217165), (210, 730299), (315, 486866), (630, 243433)]