68543490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{134399}}^1$

素因数の和:134426

約数の個数: 32

約数和(自身を含む): 174182400

約数和(自身を除く): 105638910

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 134399, 268798, 403197, 671995, 806394, 1343990, 2015985, 2284783, 4031970, 4569566, 6854349, 11423915, 13708698, 22847830, 34271745, 68543490]

約数ペア:

[(1, 68543490), (2, 34271745), (3, 22847830), (5, 13708698), (6, 11423915), (10, 6854349), (15, 4569566), (17, 4031970), (30, 2284783), (34, 2015985), (51, 1343990), (85, 806394), (102, 671995), (170, 403197), (255, 268798), (510, 134399)]