31054278

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{733}}^1$

素因数の和:1068

約数の個数: 32

約数和(自身を含む): 65108736

約数和(自身を除く): 34054458

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 307, 614, 733, 921, 1466, 1842, 2199, 4398, 7061, 14122, 16859, 21183, 33718, 42366, 50577, 101154, 225031, 450062, 675093, 1350186, 5175713, 10351426, 15527139, 31054278]

約数ペア:

[(1, 31054278), (2, 15527139), (3, 10351426), (6, 5175713), (23, 1350186), (46, 675093), (69, 450062), (138, 225031), (307, 101154), (614, 50577), (733, 42366), (921, 33718), (1466, 21183), (1842, 16859), (2199, 14122), (4398, 7061)]