69190310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{4967}}^1$

素因数の和:5180

約数の個数: 32

約数和(自身を含む): 143078400

約数和(自身を除く): 73888090

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 199, 398, 995, 1393, 1990, 2786, 4967, 6965, 9934, 13930, 24835, 34769, 49670, 69538, 173845, 347690, 988433, 1976866, 4942165, 6919031, 9884330, 13838062, 34595155, 69190310]

約数ペア:

[(1, 69190310), (2, 34595155), (5, 13838062), (7, 9884330), (10, 6919031), (14, 4942165), (35, 1976866), (70, 988433), (199, 347690), (398, 173845), (995, 69538), (1393, 49670), (1990, 34769), (2786, 24835), (4967, 13930), (6965, 9934)]