54015830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{2713}}^1$

素因数の和:2912

約数の個数: 32

約数和(自身を含む): 106692768

約数和(自身を除く): 52676938

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 181, 362, 905, 1810, 1991, 2713, 3982, 5426, 9955, 13565, 19910, 27130, 29843, 59686, 149215, 298430, 491053, 982106, 2455265, 4910530, 5401583, 10803166, 27007915, 54015830]

約数ペア:

[(1, 54015830), (2, 27007915), (5, 10803166), (10, 5401583), (11, 4910530), (22, 2455265), (55, 982106), (110, 491053), (181, 298430), (362, 149215), (905, 59686), (1810, 29843), (1991, 27130), (2713, 19910), (3982, 13565), (5426, 9955)]