123646270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{6011}}^1$

素因数の和:6057

約数の個数: 48

約数和(自身を含む): 259069104

約数和(自身を除く): 135422834

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 121, 170, 187, 242, 374, 605, 935, 1210, 1870, 2057, 4114, 6011, 10285, 12022, 20570, 30055, 60110, 66121, 102187, 132242, 204374, 330605, 510935, 661210, 727331, 1021870, 1124057, 1454662, 2248114, 3636655, 5620285, 7273310, 11240570, 12364627, 24729254, 61823135, 123646270]

約数ペア:

[(1, 123646270), (2, 61823135), (5, 24729254), (10, 12364627), (11, 11240570), (17, 7273310), (22, 5620285), (34, 3636655), (55, 2248114), (85, 1454662), (110, 1124057), (121, 1021870), (170, 727331), (187, 661210), (242, 510935), (374, 330605), (605, 204374), (935, 132242), (1210, 102187), (1870, 66121), (2057, 60110), (4114, 30055), (6011, 20570), (10285, 12022)]