56365410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{81689}}^1$

素因数の和:81722

約数の個数: 32

約数和(自身を含む): 141160320

約数和(自身を除く): 84794910

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 81689, 163378, 245067, 408445, 490134, 816890, 1225335, 1878847, 2450670, 3757694, 5636541, 9394235, 11273082, 18788470, 28182705, 56365410]

約数ペア:

[(1, 56365410), (2, 28182705), (3, 18788470), (5, 11273082), (6, 9394235), (10, 5636541), (15, 3757694), (23, 2450670), (30, 1878847), (46, 1225335), (69, 816890), (115, 490134), (138, 408445), (230, 245067), (345, 163378), (690, 81689)]