54321234

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{281}}^1$

素因数の和:427

約数の個数: 64

約数和(自身を含む): 124260480

約数和(自身を除く): 69939246

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 101, 174, 202, 281, 303, 319, 562, 606, 638, 843, 957, 1111, 1686, 1914, 2222, 2929, 3091, 3333, 5858, 6182, 6666, 8149, 8787, 9273, 16298, 17574, 18546, 24447, 28381, 32219, 48894, 56762, 64438, 85143, 89639, 96657, 170286, 179278, 193314, 268917, 312191, 537834, 624382, 823049, 936573, 1646098, 1873146, 2469147, 4938294, 9053539, 18107078, 27160617, 54321234]

約数ペア:

[(1, 54321234), (2, 27160617), (3, 18107078), (6, 9053539), (11, 4938294), (22, 2469147), (29, 1873146), (33, 1646098), (58, 936573), (66, 823049), (87, 624382), (101, 537834), (174, 312191), (202, 268917), (281, 193314), (303, 179278), (319, 170286), (562, 96657), (606, 89639), (638, 85143), (843, 64438), (957, 56762), (1111, 48894), (1686, 32219), (1914, 28381), (2222, 24447), (2929, 18546), (3091, 17574), (3333, 16298), (5858, 9273), (6182, 8787), (6666, 8149)]