30006998

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{857}}^1$

素因数の和:968

約数の個数: 32

約数和(自身を含む): 53621568

約数和(自身を除く): 23614570

約数列:

[1, 2, 7, 14, 41, 61, 82, 122, 287, 427, 574, 854, 857, 1714, 2501, 5002, 5999, 11998, 17507, 35014, 35137, 52277, 70274, 104554, 245959, 365939, 491918, 731878, 2143357, 4286714, 15003499, 30006998]

約数ペア:

[(1, 30006998), (2, 15003499), (7, 4286714), (14, 2143357), (41, 731878), (61, 491918), (82, 365939), (122, 245959), (287, 104554), (427, 70274), (574, 52277), (854, 35137), (857, 35014), (1714, 17507), (2501, 11998), (5002, 5999)]