240053310

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{381037}}^1$

素因数の和:381057

約数の個数: 48

約数和(自身を含む): 713303136

約数和(自身を除く): 473249826

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, 381037, 762074, 1143111, 1905185, 2286222, 2667259, 3429333, 3810370, 5334518, 5715555, 6858666, 8001777, 11431110, 13336295, 16003554, 17146665, 24005331, 26672590, 34293330, 40008885, 48010662, 80017770, 120026655, 240053310]

約数ペア:

[(1, 240053310), (2, 120026655), (3, 80017770), (5, 48010662), (6, 40008885), (7, 34293330), (9, 26672590), (10, 24005331), (14, 17146665), (15, 16003554), (18, 13336295), (21, 11431110), (30, 8001777), (35, 6858666), (42, 5715555), (45, 5334518), (63, 3810370), (70, 3429333), (90, 2667259), (105, 2286222), (126, 1905185), (210, 1143111), (315, 762074), (630, 381037)]