27625290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11959}}^1$

素因数の和:11987

約数の個数: 64

約数和(自身を含む): 82667520

約数和(自身を除く): 55042230

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 11959, 23918, 35877, 59795, 71754, 83713, 119590, 131549, 167426, 179385, 251139, 263098, 358770, 394647, 418565, 502278, 657745, 789294, 837130, 920843, 1255695, 1315490, 1841686, 1973235, 2511390, 2762529, 3946470, 4604215, 5525058, 9208430, 13812645, 27625290]

約数ペア:

[(1, 27625290), (2, 13812645), (3, 9208430), (5, 5525058), (6, 4604215), (7, 3946470), (10, 2762529), (11, 2511390), (14, 1973235), (15, 1841686), (21, 1315490), (22, 1255695), (30, 920843), (33, 837130), (35, 789294), (42, 657745), (55, 502278), (66, 418565), (70, 394647), (77, 358770), (105, 263098), (110, 251139), (154, 179385), (165, 167426), (210, 131549), (231, 119590), (330, 83713), (385, 71754), (462, 59795), (770, 35877), (1155, 23918), (2310, 11959)]