55447770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1153}}^1$

素因数の和:1399

約数の個数: 64

約数和(自身を含む): 152881920

約数和(自身を除く): 97434150

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 229, 458, 687, 1145, 1153, 1374, 1603, 2290, 2306, 3206, 3435, 3459, 4809, 5765, 6870, 6918, 8015, 8071, 9618, 11530, 16030, 16142, 17295, 24045, 24213, 34590, 40355, 48090, 48426, 80710, 121065, 242130, 264037, 528074, 792111, 1320185, 1584222, 1848259, 2640370, 3696518, 3960555, 5544777, 7921110, 9241295, 11089554, 18482590, 27723885, 55447770]

約数ペア:

[(1, 55447770), (2, 27723885), (3, 18482590), (5, 11089554), (6, 9241295), (7, 7921110), (10, 5544777), (14, 3960555), (15, 3696518), (21, 2640370), (30, 1848259), (35, 1584222), (42, 1320185), (70, 792111), (105, 528074), (210, 264037), (229, 242130), (458, 121065), (687, 80710), (1145, 48426), (1153, 48090), (1374, 40355), (1603, 34590), (2290, 24213), (2306, 24045), (3206, 17295), (3435, 16142), (3459, 16030), (4809, 11530), (5765, 9618), (6870, 8071), (6918, 8015)]