3130202.00000000

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{215687}}^1$

素因数の和:215704

約数の個数: 36

約数和(自身を含む): 157020864

約数和(自身を除く): 102667740

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 215687, 431374, 647061, 862748, 1294122, 1509809, 1941183, 2588244, 3019618, 3882366, 4529427, 6039236, 7764732, 9058854, 13588281, 18117708, 27176562, 54353124]

約数ペア:

[(1, 54353124), (2, 27176562), (3, 18117708), (4, 13588281), (6, 9058854), (7, 7764732), (9, 6039236), (12, 4529427), (14, 3882366), (18, 3019618), (21, 2588244), (28, 1941183), (36, 1509809), (42, 1294122), (63, 862748), (84, 647061), (126, 431374), (252, 215687)]