1522340

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{739}}^1$

素因数の和:851

約数の個数: 24

約数和(自身を含む): 3232320

約数和(自身を除く): 1709980

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 739, 1030, 1478, 2060, 2956, 3695, 7390, 14780, 76117, 152234, 304468, 380585, 761170, 1522340]

約数ペア:

[(1, 1522340), (2, 761170), (4, 380585), (5, 304468), (10, 152234), (20, 76117), (103, 14780), (206, 7390), (412, 3695), (515, 2956), (739, 2060), (1030, 1478)]