10306505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 14577408

約数和(自身を除く): 4270903

約数列:

[1, 5, 11, 17, 55, 73, 85, 151, 187, 365, 755, 803, 935, 1241, 1661, 2567, 4015, 6205, 8305, 11023, 12835, 13651, 28237, 55115, 68255, 121253, 141185, 187391, 606265, 936955, 2061301, 10306505]

約数ペア:

[(1, 10306505), (5, 2061301), (11, 936955), (17, 606265), (55, 187391), (73, 141185), (85, 121253), (151, 68255), (187, 55115), (365, 28237), (755, 13651), (803, 12835), (935, 11023), (1241, 8305), (1661, 6205), (2567, 4015)]