15346740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1867}}^1$

素因数の和:2016

約数の個数: 48

約数和(自身を含む): 43307712

約数和(自身を除く): 27960972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1644, 1867, 2055, 2740, 3734, 4110, 5601, 7468, 8220, 9335, 11202, 18670, 22404, 28005, 37340, 56010, 112020, 255779, 511558, 767337, 1023116, 1278895, 1534674, 2557790, 3069348, 3836685, 5115580, 7673370, 15346740]

約数ペア:

[(1, 15346740), (2, 7673370), (3, 5115580), (4, 3836685), (5, 3069348), (6, 2557790), (10, 1534674), (12, 1278895), (15, 1023116), (20, 767337), (30, 511558), (60, 255779), (137, 112020), (274, 56010), (411, 37340), (548, 28005), (685, 22404), (822, 18670), (1370, 11202), (1644, 9335), (1867, 8220), (2055, 7468), (2740, 5601), (3734, 4110)]