200017530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1123}}^1\times {\mathrm{1979}}^1$

素因数の和:3115

約数の個数: 48

約数和(自身を含む): 520771680

約数和(自身を除く): 320754150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1123, 1979, 2246, 3369, 3958, 5615, 5937, 6738, 9895, 10107, 11230, 11874, 16845, 17811, 19790, 20214, 29685, 33690, 35622, 50535, 59370, 89055, 101070, 178110, 2222417, 4444834, 6667251, 11112085, 13334502, 20001753, 22224170, 33336255, 40003506, 66672510, 100008765, 200017530]

約数ペア:

[(1, 200017530), (2, 100008765), (3, 66672510), (5, 40003506), (6, 33336255), (9, 22224170), (10, 20001753), (15, 13334502), (18, 11112085), (30, 6667251), (45, 4444834), (90, 2222417), (1123, 178110), (1979, 101070), (2246, 89055), (3369, 59370), (3958, 50535), (5615, 35622), (5937, 33690), (6738, 29685), (9895, 20214), (10107, 19790), (11230, 17811), (11874, 16845)]