54897090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79561}}^1$

素因数の和:79594

約数の個数: 32

約数和(自身を含む): 137483136

約数和(自身を除く): 82586046

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 79561, 159122, 238683, 397805, 477366, 795610, 1193415, 1829903, 2386830, 3659806, 5489709, 9149515, 10979418, 18299030, 27448545, 54897090]

約数ペア:

[(1, 54897090), (2, 27448545), (3, 18299030), (5, 10979418), (6, 9149515), (10, 5489709), (15, 3659806), (23, 2386830), (30, 1829903), (46, 1193415), (69, 795610), (115, 477366), (138, 397805), (230, 238683), (345, 159122), (690, 79561)]