30727884

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1777}}^1$

素因数の和:1926

約数の個数: 48

約数和(自身を含む): 78857856

約数和(自身を除く): 48129972

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 131, 132, 262, 393, 524, 786, 1441, 1572, 1777, 2882, 3554, 4323, 5331, 5764, 7108, 8646, 10662, 17292, 19547, 21324, 39094, 58641, 78188, 117282, 232787, 234564, 465574, 698361, 931148, 1396722, 2560657, 2793444, 5121314, 7681971, 10242628, 15363942, 30727884]

約数ペア:

[(1, 30727884), (2, 15363942), (3, 10242628), (4, 7681971), (6, 5121314), (11, 2793444), (12, 2560657), (22, 1396722), (33, 931148), (44, 698361), (66, 465574), (131, 234564), (132, 232787), (262, 117282), (393, 78188), (524, 58641), (786, 39094), (1441, 21324), (1572, 19547), (1777, 17292), (2882, 10662), (3554, 8646), (4323, 7108), (5331, 5764)]