20230442510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{15377}}^1$

素因数の和:15581

約数の個数: 64

約数和(自身を含む): 39461178240

約数和(自身を除く): 19230735730

約数列:

[1, 2, 5, 10, 17, 34, 71, 85, 109, 142, 170, 218, 355, 545, 710, 1090, 1207, 1853, 2414, 3706, 6035, 7739, 9265, 12070, 15377, 15478, 18530, 30754, 38695, 76885, 77390, 131563, 153770, 261409, 263126, 522818, 657815, 1091767, 1307045, 1315630, 1676093, 2183534, 2614090, 3352186, 5458835, 8380465, 10917670, 16760930, 18560039, 28493581, 37120078, 56987162, 92800195, 119002603, 142467905, 185600390, 238005206, 284935810, 595013015, 1190026030, 2023044251, 4046088502, 10115221255, 20230442510]

約数ペア:

[(1, 20230442510), (2, 10115221255), (5, 4046088502), (10, 2023044251), (17, 1190026030), (34, 595013015), (71, 284935810), (85, 238005206), (109, 185600390), (142, 142467905), (170, 119002603), (218, 92800195), (355, 56987162), (545, 37120078), (710, 28493581), (1090, 18560039), (1207, 16760930), (1853, 10917670), (2414, 8380465), (3706, 5458835), (6035, 3352186), (7739, 2614090), (9265, 2183534), (12070, 1676093), (15377, 1315630), (15478, 1307045), (18530, 1091767), (30754, 657815), (38695, 522818), (76885, 263126), (77390, 261409), (131563, 153770)]