312634510

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{12323}}^1$

素因数の和:12432

約数の個数: 32

約数和(自身を含む): 585636480

約数和(自身を除く): 273001970

約数列:

[1, 2, 5, 10, 43, 59, 86, 118, 215, 295, 430, 590, 2537, 5074, 12323, 12685, 24646, 25370, 61615, 123230, 529889, 727057, 1059778, 1454114, 2649445, 3635285, 5298890, 7270570, 31263451, 62526902, 156317255, 312634510]

約数ペア:

[(1, 312634510), (2, 156317255), (5, 62526902), (10, 31263451), (43, 7270570), (59, 5298890), (86, 3635285), (118, 2649445), (215, 1454114), (295, 1059778), (430, 727057), (590, 529889), (2537, 123230), (5074, 61615), (12323, 25370), (12685, 24646)]