11151730

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^2\times {\mathrm{397}}^1$

素因数の和:510

約数の個数: 24

約数和(自身を含む): 20510532

約数和(自身を除く): 9358802

約数列:

[1, 2, 5, 10, 53, 106, 265, 397, 530, 794, 1985, 2809, 3970, 5618, 14045, 21041, 28090, 42082, 105205, 210410, 1115173, 2230346, 5575865, 11151730]

約数ペア:

[(1, 11151730), (2, 5575865), (5, 2230346), (10, 1115173), (53, 210410), (106, 105205), (265, 42082), (397, 28090), (530, 21041), (794, 14045), (1985, 5618), (2809, 3970)]