67775730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{18671}}^1$

素因数の和:18703

約数の個数: 48

約数和(自身を含む): 178803072

約数和(自身を除く): 111027342

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 3630, 18671, 37342, 56013, 93355, 112026, 186710, 205381, 280065, 410762, 560130, 616143, 1026905, 1232286, 2053810, 2259191, 3080715, 4518382, 6161430, 6777573, 11295955, 13555146, 22591910, 33887865, 67775730]

約数ペア:

[(1, 67775730), (2, 33887865), (3, 22591910), (5, 13555146), (6, 11295955), (10, 6777573), (11, 6161430), (15, 4518382), (22, 3080715), (30, 2259191), (33, 2053810), (55, 1232286), (66, 1026905), (110, 616143), (121, 560130), (165, 410762), (242, 280065), (330, 205381), (363, 186710), (605, 112026), (726, 93355), (1210, 56013), (1815, 37342), (3630, 18671)]