55756290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{359}}^1$

素因数の和:567

約数の個数: 64

約数和(自身を含む): 139345920

約数和(自身を除く): 83589630

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 167, 186, 310, 334, 359, 465, 501, 718, 835, 930, 1002, 1077, 1670, 1795, 2154, 2505, 3590, 5010, 5177, 5385, 10354, 10770, 11129, 15531, 22258, 25885, 31062, 33387, 51770, 55645, 59953, 66774, 77655, 111290, 119906, 155310, 166935, 179859, 299765, 333870, 359718, 599530, 899295, 1798590, 1858543, 3717086, 5575629, 9292715, 11151258, 18585430, 27878145, 55756290]

約数ペア:

[(1, 55756290), (2, 27878145), (3, 18585430), (5, 11151258), (6, 9292715), (10, 5575629), (15, 3717086), (30, 1858543), (31, 1798590), (62, 899295), (93, 599530), (155, 359718), (167, 333870), (186, 299765), (310, 179859), (334, 166935), (359, 155310), (465, 119906), (501, 111290), (718, 77655), (835, 66774), (930, 59953), (1002, 55645), (1077, 51770), (1670, 33387), (1795, 31062), (2154, 25885), (2505, 22258), (3590, 15531), (5010, 11129), (5177, 10770), (5385, 10354)]