761090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:83

約数の個数: 48

約数和(自身を含む): 1637496

約数和(自身を除く): 876406

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 37, 55, 74, 85, 110, 121, 170, 185, 187, 242, 370, 374, 407, 605, 629, 814, 935, 1210, 1258, 1870, 2035, 2057, 3145, 4070, 4114, 4477, 6290, 6919, 8954, 10285, 13838, 20570, 22385, 34595, 44770, 69190, 76109, 152218, 380545, 761090]

約数ペア:

[(1, 761090), (2, 380545), (5, 152218), (10, 76109), (11, 69190), (17, 44770), (22, 34595), (34, 22385), (37, 20570), (55, 13838), (74, 10285), (85, 8954), (110, 6919), (121, 6290), (170, 4477), (185, 4114), (187, 4070), (242, 3145), (370, 2057), (374, 2035), (407, 1870), (605, 1258), (629, 1210), (814, 935)]