57977270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{5011}}^1$

素因数の和:5120

約数の個数: 32

約数和(自身を含む): 113672160

約数和(自身を除く): 55694890

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 178, 445, 890, 1157, 2314, 5011, 5785, 10022, 11570, 25055, 50110, 65143, 130286, 325715, 445979, 651430, 891958, 2229895, 4459790, 5797727, 11595454, 28988635, 57977270]

約数ペア:

[(1, 57977270), (2, 28988635), (5, 11595454), (10, 5797727), (13, 4459790), (26, 2229895), (65, 891958), (89, 651430), (130, 445979), (178, 325715), (445, 130286), (890, 65143), (1157, 50110), (2314, 25055), (5011, 11570), (5785, 10022)]