52420020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{873667}}^1$

素因数の和:873679

約数の個数: 24

約数和(自身を含む): 146776224

約数和(自身を除く): 94356204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 873667, 1747334, 2621001, 3494668, 4368335, 5242002, 8736670, 10484004, 13105005, 17473340, 26210010, 52420020]

約数ペア:

[(1, 52420020), (2, 26210010), (3, 17473340), (4, 13105005), (5, 10484004), (6, 8736670), (10, 5242002), (12, 4368335), (15, 3494668), (20, 2621001), (30, 1747334), (60, 873667)]