30250451310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{256121}}^1$

素因数の和:256289

約数の個数: 64

約数和(自身を含む): 75533451264

約数和(自身を除く): 45282999954

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 127, 155, 186, 254, 310, 381, 465, 635, 762, 930, 1270, 1905, 3810, 3937, 7874, 11811, 19685, 23622, 39370, 59055, 118110, 256121, 512242, 768363, 1280605, 1536726, 2561210, 3841815, 7683630, 7939751, 15879502, 23819253, 32527367, 39698755, 47638506, 65054734, 79397510, 97582101, 119096265, 162636835, 195164202, 238192530, 325273670, 487910505, 975821010, 1008348377, 2016696754, 3025045131, 5041741885, 6050090262, 10083483770, 15125225655, 30250451310]

約数ペア:

[(1, 30250451310), (2, 15125225655), (3, 10083483770), (5, 6050090262), (6, 5041741885), (10, 3025045131), (15, 2016696754), (30, 1008348377), (31, 975821010), (62, 487910505), (93, 325273670), (127, 238192530), (155, 195164202), (186, 162636835), (254, 119096265), (310, 97582101), (381, 79397510), (465, 65054734), (635, 47638506), (762, 39698755), (930, 32527367), (1270, 23819253), (1905, 15879502), (3810, 7939751), (3937, 7683630), (7874, 3841815), (11811, 2561210), (19685, 1536726), (23622, 1280605), (39370, 768363), (59055, 512242), (118110, 256121)]