99415790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{27539}}^1$

素因数の和:27584

約数の個数: 24

約数和(自身を含む): 188869320

約数和(自身を除く): 89453530

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 27539, 55078, 137695, 275390, 523241, 1046482, 2616205, 5232410, 9941579, 19883158, 49707895, 99415790]

約数ペア:

[(1, 99415790), (2, 49707895), (5, 19883158), (10, 9941579), (19, 5232410), (38, 2616205), (95, 1046482), (190, 523241), (361, 275390), (722, 137695), (1805, 55078), (3610, 27539)]