316014710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{124907}}^1$

素因数の和:124948

約数の個数: 32

約数和(自身を含む): 647523072

約数和(自身を除く): 331508362

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 124907, 249814, 624535, 1249070, 1373977, 2747954, 2872861, 5745722, 6869885, 13739770, 14364305, 28728610, 31601471, 63202942, 158007355, 316014710]

約数ペア:

[(1, 316014710), (2, 158007355), (5, 63202942), (10, 31601471), (11, 28728610), (22, 14364305), (23, 13739770), (46, 6869885), (55, 5745722), (110, 2872861), (115, 2747954), (230, 1373977), (253, 1249070), (506, 624535), (1265, 249814), (2530, 124907)]