2716530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:191

約数の個数: 64

約数和(自身を含む): 7077888

約数和(自身を除く): 4361358

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 31, 46, 62, 69, 93, 115, 127, 138, 155, 186, 230, 254, 310, 345, 381, 465, 635, 690, 713, 762, 930, 1270, 1426, 1905, 2139, 2921, 3565, 3810, 3937, 4278, 5842, 7130, 7874, 8763, 10695, 11811, 14605, 17526, 19685, 21390, 23622, 29210, 39370, 43815, 59055, 87630, 90551, 118110, 181102, 271653, 452755, 543306, 905510, 1358265, 2716530]

約数ペア:

[(1, 2716530), (2, 1358265), (3, 905510), (5, 543306), (6, 452755), (10, 271653), (15, 181102), (23, 118110), (30, 90551), (31, 87630), (46, 59055), (62, 43815), (69, 39370), (93, 29210), (115, 23622), (127, 21390), (138, 19685), (155, 17526), (186, 14605), (230, 11811), (254, 10695), (310, 8763), (345, 7874), (381, 7130), (465, 5842), (635, 4278), (690, 3937), (713, 3810), (762, 3565), (930, 2921), (1270, 2139), (1426, 1905)]