18321270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{941}}^1$

素因数の和:1021

約数の個数: 64

約数和(自身を含む): 48833280

約数和(自身を除く): 30512010

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 59, 66, 110, 118, 165, 177, 295, 330, 354, 590, 649, 885, 941, 1298, 1770, 1882, 1947, 2823, 3245, 3894, 4705, 5646, 6490, 9410, 9735, 10351, 14115, 19470, 20702, 28230, 31053, 51755, 55519, 62106, 103510, 111038, 155265, 166557, 277595, 310530, 333114, 555190, 610709, 832785, 1221418, 1665570, 1832127, 3053545, 3664254, 6107090, 9160635, 18321270]

約数ペア:

[(1, 18321270), (2, 9160635), (3, 6107090), (5, 3664254), (6, 3053545), (10, 1832127), (11, 1665570), (15, 1221418), (22, 832785), (30, 610709), (33, 555190), (55, 333114), (59, 310530), (66, 277595), (110, 166557), (118, 155265), (165, 111038), (177, 103510), (295, 62106), (330, 55519), (354, 51755), (590, 31053), (649, 28230), (885, 20702), (941, 19470), (1298, 14115), (1770, 10351), (1882, 9735), (1947, 9410), (2823, 6490), (3245, 5646), (3894, 4705)]