1114180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:168

約数の個数: 48

約数和(自身を含む): 2585520

約数和(自身を除く): 1471340

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 113, 116, 145, 170, 226, 290, 340, 452, 493, 565, 580, 986, 1130, 1921, 1972, 2260, 2465, 3277, 3842, 4930, 6554, 7684, 9605, 9860, 13108, 16385, 19210, 32770, 38420, 55709, 65540, 111418, 222836, 278545, 557090, 1114180]

約数ペア:

[(1, 1114180), (2, 557090), (4, 278545), (5, 222836), (10, 111418), (17, 65540), (20, 55709), (29, 38420), (34, 32770), (58, 19210), (68, 16385), (85, 13108), (113, 9860), (116, 9605), (145, 7684), (170, 6554), (226, 4930), (290, 3842), (340, 3277), (452, 2465), (493, 2260), (565, 1972), (580, 1921), (986, 1130)]