12309990

素因数分解:

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

素因数の和:174

約数の個数: 96

約数和(自身を含む): 37345536

約数和(自身を除く): 25035546

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, 365, 385, 438, 462, 511, 730, 770, 803, 1022, 1095, 1155, 1533, 1606, 2190, 2310, 2409, 2555, 3066, 4015, 4818, 5110, 5329, 5621, 7665, 8030, 10658, 11242, 12045, 15330, 15987, 16863, 24090, 26645, 28105, 31974, 33726, 37303, 53290, 56210, 58619, 74606, 79935, 84315, 111909, 117238, 159870, 168630, 175857, 186515, 223818, 293095, 351714, 373030, 410333, 559545, 586190, 820666, 879285, 1119090, 1230999, 1758570, 2051665, 2461998, 4103330, 6154995, 12309990]

約数ペア:

[(1, 12309990), (2, 6154995), (3, 4103330), (5, 2461998), (6, 2051665), (7, 1758570), (10, 1230999), (11, 1119090), (14, 879285), (15, 820666), (21, 586190), (22, 559545), (30, 410333), (33, 373030), (35, 351714), (42, 293095), (55, 223818), (66, 186515), (70, 175857), (73, 168630), (77, 159870), (105, 117238), (110, 111909), (146, 84315), (154, 79935), (165, 74606), (210, 58619), (219, 56210), (231, 53290), (330, 37303), (365, 33726), (385, 31974), (438, 28105), (462, 26645), (511, 24090), (730, 16863), (770, 15987), (803, 15330), (1022, 12045), (1095, 11242), (1155, 10658), (1533, 8030), (1606, 7665), (2190, 5621), (2310, 5329), (2409, 5110), (2555, 4818), (3066, 4015)]