1854930

素因数分解:

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

素因数の和:112

約数の個数: 96

約数和(自身を含む): 5668992

約数和(自身を除く): 3814062

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, 121, 146, 154, 165, 210, 219, 231, 242, 330, 363, 365, 385, 438, 462, 511, 605, 726, 730, 770, 803, 847, 1022, 1095, 1155, 1210, 1533, 1606, 1694, 1815, 2190, 2310, 2409, 2541, 2555, 3066, 3630, 4015, 4235, 4818, 5082, 5110, 5621, 7665, 8030, 8470, 8833, 11242, 12045, 12705, 15330, 16863, 17666, 24090, 25410, 26499, 28105, 33726, 44165, 52998, 56210, 61831, 84315, 88330, 123662, 132495, 168630, 185493, 264990, 309155, 370986, 618310, 927465, 1854930]

約数ペア:

[(1, 1854930), (2, 927465), (3, 618310), (5, 370986), (6, 309155), (7, 264990), (10, 185493), (11, 168630), (14, 132495), (15, 123662), (21, 88330), (22, 84315), (30, 61831), (33, 56210), (35, 52998), (42, 44165), (55, 33726), (66, 28105), (70, 26499), (73, 25410), (77, 24090), (105, 17666), (110, 16863), (121, 15330), (146, 12705), (154, 12045), (165, 11242), (210, 8833), (219, 8470), (231, 8030), (242, 7665), (330, 5621), (363, 5110), (365, 5082), (385, 4818), (438, 4235), (462, 4015), (511, 3630), (605, 3066), (726, 2555), (730, 2541), (770, 2409), (803, 2310), (847, 2190), (1022, 1815), (1095, 1694), (1155, 1606), (1210, 1533)]