18009133030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{3797}}^1\times {\mathrm{67757}}^1$

素因数の和:71568

約数の個数: 32

約数和(自身を含む): 37057663296

約数和(自身を除く): 19048530266

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 3797, 7594, 18985, 26579, 37970, 53158, 67757, 132895, 135514, 265790, 338785, 474299, 677570, 948598, 2371495, 4742990, 257273329, 514546658, 1286366645, 1800913303, 2572733290, 3601826606, 9004566515, 18009133030]

約数ペア:

[(1, 18009133030), (2, 9004566515), (5, 3601826606), (7, 2572733290), (10, 1800913303), (14, 1286366645), (35, 514546658), (70, 257273329), (3797, 4742990), (7594, 2371495), (18985, 948598), (26579, 677570), (37970, 474299), (53158, 338785), (67757, 265790), (132895, 135514)]