133438030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{28211}}^1$

素因数の和:28272

約数の個数: 32

約数和(自身を含む): 268126848

約数和(自身を除く): 134688818

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 4730, 28211, 56422, 141055, 282110, 310321, 620642, 1213073, 1551605, 2426146, 3103210, 6065365, 12130730, 13343803, 26687606, 66719015, 133438030]

約数ペア:

[(1, 133438030), (2, 66719015), (5, 26687606), (10, 13343803), (11, 12130730), (22, 6065365), (43, 3103210), (55, 2426146), (86, 1551605), (110, 1213073), (215, 620642), (430, 310321), (473, 282110), (946, 141055), (2365, 56422), (4730, 28211)]