51045820130

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{69925781}}^1$

素因数の和:69925861

約数の個数: 16

約数和(自身を含む): 93141141624

約数和(自身を除く): 42095321494

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 69925781, 139851562, 349628905, 699257810, 5104582013, 10209164026, 25522910065, 51045820130]

約数ペア:

[(1, 51045820130), (2, 25522910065), (5, 10209164026), (10, 5104582013), (73, 699257810), (146, 349628905), (365, 139851562), (730, 69925781)]