65979270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{104729}}^1$

素因数の和:104749

約数の個数: 48

約数和(自身を含む): 196054560

約数和(自身を除く): 130075290

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 104729, 209458, 314187, 523645, 628374, 733103, 942561, 1047290, 1466206, 1570935, 1885122, 2199309, 3141870, 3665515, 4398618, 4712805, 6597927, 7331030, 9425610, 10996545, 13195854, 21993090, 32989635, 65979270]

約数ペア:

[(1, 65979270), (2, 32989635), (3, 21993090), (5, 13195854), (6, 10996545), (7, 9425610), (9, 7331030), (10, 6597927), (14, 4712805), (15, 4398618), (18, 3665515), (21, 3141870), (30, 2199309), (35, 1885122), (42, 1570935), (45, 1466206), (63, 1047290), (70, 942561), (90, 733103), (105, 628374), (126, 523645), (210, 314187), (315, 209458), (630, 104729)]