30265756

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{367}}^1\times {\mathrm{389}}^1$

素因数の和:813

約数の個数: 24

約数和(自身を含む): 54250560

約数和(自身を除く): 23984804

約数列:

[1, 2, 4, 53, 106, 212, 367, 389, 734, 778, 1468, 1556, 19451, 20617, 38902, 41234, 77804, 82468, 142763, 285526, 571052, 7566439, 15132878, 30265756]

約数ペア:

[(1, 30265756), (2, 15132878), (4, 7566439), (53, 571052), (106, 285526), (212, 142763), (367, 82468), (389, 77804), (734, 41234), (778, 38902), (1468, 20617), (1556, 19451)]