24550630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:305

約数の個数: 48

約数和(自身を含む): 48751200

約数和(自身を除く): 24200570

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 169, 199, 338, 365, 398, 730, 845, 949, 995, 1690, 1898, 1990, 2587, 4745, 5174, 9490, 12337, 12935, 14527, 24674, 25870, 29054, 33631, 61685, 67262, 72635, 123370, 145270, 168155, 188851, 336310, 377702, 944255, 1888510, 2455063, 4910126, 12275315, 24550630]

約数ペア:

[(1, 24550630), (2, 12275315), (5, 4910126), (10, 2455063), (13, 1888510), (26, 944255), (65, 377702), (73, 336310), (130, 188851), (146, 168155), (169, 145270), (199, 123370), (338, 72635), (365, 67262), (398, 61685), (730, 33631), (845, 29054), (949, 25870), (995, 24674), (1690, 14527), (1898, 12935), (1990, 12337), (2587, 9490), (4745, 5174)]