64880310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{467}}^1$

素因数の和:909

約数の個数: 64

約数和(自身を含む): 170636544

約数和(自身を除く): 105756234

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 421, 467, 842, 934, 1263, 1401, 2105, 2335, 2526, 2802, 4210, 4631, 4670, 5137, 6315, 7005, 9262, 10274, 12630, 13893, 14010, 15411, 23155, 25685, 27786, 30822, 46310, 51370, 69465, 77055, 138930, 154110, 196607, 393214, 589821, 983035, 1179642, 1966070, 2162677, 2949105, 4325354, 5898210, 6488031, 10813385, 12976062, 21626770, 32440155, 64880310]

約数ペア:

[(1, 64880310), (2, 32440155), (3, 21626770), (5, 12976062), (6, 10813385), (10, 6488031), (11, 5898210), (15, 4325354), (22, 2949105), (30, 2162677), (33, 1966070), (55, 1179642), (66, 983035), (110, 589821), (165, 393214), (330, 196607), (421, 154110), (467, 138930), (842, 77055), (934, 69465), (1263, 51370), (1401, 46310), (2105, 30822), (2335, 27786), (2526, 25685), (2802, 23155), (4210, 15411), (4631, 14010), (4670, 13893), (5137, 12630), (6315, 10274), (7005, 9262)]