274240010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1181}}^1\times {\mathrm{2111}}^1$

素因数の和:3310

約数の個数: 32

約数和(自身を含む): 539218944

約数和(自身を除く): 264978934

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1181, 2111, 2362, 4222, 5905, 10555, 11810, 12991, 21110, 23221, 25982, 46442, 64955, 116105, 129910, 232210, 2493091, 4986182, 12465455, 24930910, 27424001, 54848002, 137120005, 274240010]

約数ペア:

[(1, 274240010), (2, 137120005), (5, 54848002), (10, 27424001), (11, 24930910), (22, 12465455), (55, 4986182), (110, 2493091), (1181, 232210), (2111, 129910), (2362, 116105), (4222, 64955), (5905, 46442), (10555, 25982), (11810, 23221), (12991, 21110)]