2878150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{5233}}^1$

素因数の和:5256

約数の個数: 24

約数和(自身を含む): 5841144

約数和(自身を除く): 2962994

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 5233, 10466, 26165, 52330, 57563, 115126, 130825, 261650, 287815, 575630, 1439075, 2878150]

約数ペア:

[(1, 2878150), (2, 1439075), (5, 575630), (10, 287815), (11, 261650), (22, 130825), (25, 115126), (50, 57563), (55, 52330), (110, 26165), (275, 10466), (550, 5233)]