54334390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{2729}}^1$

素因数の和:2928

約数の個数: 32

約数和(自身を含む): 107321760

約数和(自身を除く): 52987370

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 181, 362, 905, 1810, 1991, 2729, 3982, 5458, 9955, 13645, 19910, 27290, 30019, 60038, 150095, 300190, 493949, 987898, 2469745, 4939490, 5433439, 10866878, 27167195, 54334390]

約数ペア:

[(1, 54334390), (2, 27167195), (5, 10866878), (10, 5433439), (11, 4939490), (22, 2469745), (55, 987898), (110, 493949), (181, 300190), (362, 150095), (905, 60038), (1810, 30019), (1991, 27290), (2729, 19910), (3982, 13645), (5458, 9955)]