54681110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{45191}}^1$

素因数の和:45220

約数の個数: 24

約数和(自身を含む): 108189648

約数和(自身を除く): 53508538

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 45191, 90382, 225955, 451910, 497101, 994202, 2485505, 4971010, 5468111, 10936222, 27340555, 54681110]

約数ペア:

[(1, 54681110), (2, 27340555), (5, 10936222), (10, 5468111), (11, 4971010), (22, 2485505), (55, 994202), (110, 497101), (121, 451910), (242, 225955), (605, 90382), (1210, 45191)]