21772770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{12301}}^1$

素因数の和:12370

約数の個数: 32

約数和(自身を含む): 53144640

約数和(自身を除く): 31371870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 177, 295, 354, 590, 885, 1770, 12301, 24602, 36903, 61505, 73806, 123010, 184515, 369030, 725759, 1451518, 2177277, 3628795, 4354554, 7257590, 10886385, 21772770]

約数ペア:

[(1, 21772770), (2, 10886385), (3, 7257590), (5, 4354554), (6, 3628795), (10, 2177277), (15, 1451518), (30, 725759), (59, 369030), (118, 184515), (177, 123010), (295, 73806), (354, 61505), (590, 36903), (885, 24602), (1770, 12301)]