16104990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1319}}^1$

素因数の和:1377

約数の個数: 64

約数和(自身を含む): 43338240

約数和(自身を除く): 27233250

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 37, 55, 66, 74, 110, 111, 165, 185, 222, 330, 370, 407, 555, 814, 1110, 1221, 1319, 2035, 2442, 2638, 3957, 4070, 6105, 6595, 7914, 12210, 13190, 14509, 19785, 29018, 39570, 43527, 48803, 72545, 87054, 97606, 145090, 146409, 217635, 244015, 292818, 435270, 488030, 536833, 732045, 1073666, 1464090, 1610499, 2684165, 3220998, 5368330, 8052495, 16104990]

約数ペア:

[(1, 16104990), (2, 8052495), (3, 5368330), (5, 3220998), (6, 2684165), (10, 1610499), (11, 1464090), (15, 1073666), (22, 732045), (30, 536833), (33, 488030), (37, 435270), (55, 292818), (66, 244015), (74, 217635), (110, 146409), (111, 145090), (165, 97606), (185, 87054), (222, 72545), (330, 48803), (370, 43527), (407, 39570), (555, 29018), (814, 19785), (1110, 14509), (1221, 13190), (1319, 12210), (2035, 7914), (2442, 6595), (2638, 6105), (3957, 4070)]