78947010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{6907}}^1$

素因数の和:7047

約数の個数: 48

約数和(自身を含む): 206908416

約数和(自身を除く): 127961406

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 254, 381, 635, 762, 1143, 1270, 1905, 2286, 3810, 5715, 6907, 11430, 13814, 20721, 34535, 41442, 62163, 69070, 103605, 124326, 207210, 310815, 621630, 877189, 1754378, 2631567, 4385945, 5263134, 7894701, 8771890, 13157835, 15789402, 26315670, 39473505, 78947010]

約数ペア:

[(1, 78947010), (2, 39473505), (3, 26315670), (5, 15789402), (6, 13157835), (9, 8771890), (10, 7894701), (15, 5263134), (18, 4385945), (30, 2631567), (45, 1754378), (90, 877189), (127, 621630), (254, 310815), (381, 207210), (635, 124326), (762, 103605), (1143, 69070), (1270, 62163), (1905, 41442), (2286, 34535), (3810, 20721), (5715, 13814), (6907, 11430)]