291244970

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1004293}}^1$

素因数の和:1004329

約数の個数: 16

約数和(自身を含む): 542318760

約数和(自身を除く): 251073790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1004293, 2008586, 5021465, 10042930, 29124497, 58248994, 145622485, 291244970]

約数ペア:

[(1, 291244970), (2, 145622485), (5, 58248994), (10, 29124497), (29, 10042930), (58, 5021465), (145, 2008586), (290, 1004293)]