56828310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1$

素因数の和:438

約数の個数: 128

約数和(自身を含む): 172882944

約数和(自身を除く): 116054634

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 73, 77, 105, 110, 146, 154, 165, 210, 219, 231, 330, 337, 365, 385, 438, 462, 511, 674, 730, 770, 803, 1011, 1022, 1095, 1155, 1533, 1606, 1685, 2022, 2190, 2310, 2359, 2409, 2555, 3066, 3370, 3707, 4015, 4718, 4818, 5055, 5110, 5621, 7077, 7414, 7665, 8030, 10110, 11121, 11242, 11795, 12045, 14154, 15330, 16863, 18535, 22242, 23590, 24090, 24601, 25949, 28105, 33726, 35385, 37070, 49202, 51898, 55605, 56210, 70770, 73803, 77847, 84315, 111210, 123005, 129745, 147606, 155694, 168630, 172207, 246010, 259490, 270611, 344414, 369015, 389235, 516621, 541222, 738030, 778470, 811833, 861035, 1033242, 1353055, 1623666, 1722070, 1894277, 2583105, 2706110, 3788554, 4059165, 5166210, 5682831, 8118330, 9471385, 11365662, 18942770, 28414155, 56828310]

約数ペア:

[(1, 56828310), (2, 28414155), (3, 18942770), (5, 11365662), (6, 9471385), (7, 8118330), (10, 5682831), (11, 5166210), (14, 4059165), (15, 3788554), (21, 2706110), (22, 2583105), (30, 1894277), (33, 1722070), (35, 1623666), (42, 1353055), (55, 1033242), (66, 861035), (70, 811833), (73, 778470), (77, 738030), (105, 541222), (110, 516621), (146, 389235), (154, 369015), (165, 344414), (210, 270611), (219, 259490), (231, 246010), (330, 172207), (337, 168630), (365, 155694), (385, 147606), (438, 129745), (462, 123005), (511, 111210), (674, 84315), (730, 77847), (770, 73803), (803, 70770), (1011, 56210), (1022, 55605), (1095, 51898), (1155, 49202), (1533, 37070), (1606, 35385), (1685, 33726), (2022, 28105), (2190, 25949), (2310, 24601), (2359, 24090), (2409, 23590), (2555, 22242), (3066, 18535), (3370, 16863), (3707, 15330), (4015, 14154), (4718, 12045), (4818, 11795), (5055, 11242), (5110, 11121), (5621, 10110), (7077, 8030), (7414, 7665)]