8689030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1229}}^1$

素因数の和:1344

約数の個数: 32

約数和(自身を含む): 18066240

約数和(自身を除く): 9377210

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 101, 202, 505, 707, 1010, 1229, 1414, 2458, 3535, 6145, 7070, 8603, 12290, 17206, 43015, 86030, 124129, 248258, 620645, 868903, 1241290, 1737806, 4344515, 8689030]

約数ペア:

[(1, 8689030), (2, 4344515), (5, 1737806), (7, 1241290), (10, 868903), (14, 620645), (35, 248258), (70, 124129), (101, 86030), (202, 43015), (505, 17206), (707, 12290), (1010, 8603), (1229, 7070), (1414, 6145), (2458, 3535)]