54904390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2963}}^1$

素因数の和:3096

約数の個数: 32

約数和(自身を含む): 105636960

約数和(自身を除く): 50732570

約数列:

[1, 2, 5, 10, 17, 34, 85, 109, 170, 218, 545, 1090, 1853, 2963, 3706, 5926, 9265, 14815, 18530, 29630, 50371, 100742, 251855, 322967, 503710, 645934, 1614835, 3229670, 5490439, 10980878, 27452195, 54904390]

約数ペア:

[(1, 54904390), (2, 27452195), (5, 10980878), (10, 5490439), (17, 3229670), (34, 1614835), (85, 645934), (109, 503710), (170, 322967), (218, 251855), (545, 100742), (1090, 50371), (1853, 29630), (2963, 18530), (3706, 14815), (5926, 9265)]