29095990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1303}}^1$

素因数の和:1357

約数の個数: 64

約数和(自身を含む): 67599360

約数和(自身を除く): 38503370

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 29, 35, 55, 58, 70, 77, 110, 145, 154, 203, 290, 319, 385, 406, 638, 770, 1015, 1303, 1595, 2030, 2233, 2606, 3190, 4466, 6515, 9121, 11165, 13030, 14333, 18242, 22330, 28666, 37787, 45605, 71665, 75574, 91210, 100331, 143330, 188935, 200662, 264509, 377870, 415657, 501655, 529018, 831314, 1003310, 1322545, 2078285, 2645090, 2909599, 4156570, 5819198, 14547995, 29095990]

約数ペア:

[(1, 29095990), (2, 14547995), (5, 5819198), (7, 4156570), (10, 2909599), (11, 2645090), (14, 2078285), (22, 1322545), (29, 1003310), (35, 831314), (55, 529018), (58, 501655), (70, 415657), (77, 377870), (110, 264509), (145, 200662), (154, 188935), (203, 143330), (290, 100331), (319, 91210), (385, 75574), (406, 71665), (638, 45605), (770, 37787), (1015, 28666), (1303, 22330), (1595, 18242), (2030, 14333), (2233, 13030), (2606, 11165), (3190, 9121), (4466, 6515)]