27097510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1361}}^1$

素因数の和:1560

約数の個数: 32

約数和(自身を含む): 53542944

約数和(自身を除く): 26445434

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 181, 362, 905, 1361, 1810, 1991, 2722, 3982, 6805, 9955, 13610, 14971, 19910, 29942, 74855, 149710, 246341, 492682, 1231705, 2463410, 2709751, 5419502, 13548755, 27097510]

約数ペア:

[(1, 27097510), (2, 13548755), (5, 5419502), (10, 2709751), (11, 2463410), (22, 1231705), (55, 492682), (110, 246341), (181, 149710), (362, 74855), (905, 29942), (1361, 19910), (1810, 14971), (1991, 13610), (2722, 9955), (3982, 6805)]