30388644

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5903}}^1$

素因数の和:5937

約数の個数: 72

約数和(自身を含む): 90260352

約数和(自身を除く): 59871708

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 5903, 11806, 17709, 23612, 35418, 53127, 64933, 70836, 76739, 106254, 129866, 153478, 194799, 212508, 230217, 259732, 306956, 389598, 460434, 584397, 690651, 779196, 844129, 920868, 1168794, 1381302, 1688258, 2337588, 2532387, 2762604, 3376516, 5064774, 7597161, 10129548, 15194322, 30388644]

約数ペア:

[(1, 30388644), (2, 15194322), (3, 10129548), (4, 7597161), (6, 5064774), (9, 3376516), (11, 2762604), (12, 2532387), (13, 2337588), (18, 1688258), (22, 1381302), (26, 1168794), (33, 920868), (36, 844129), (39, 779196), (44, 690651), (52, 584397), (66, 460434), (78, 389598), (99, 306956), (117, 259732), (132, 230217), (143, 212508), (156, 194799), (198, 153478), (234, 129866), (286, 106254), (396, 76739), (429, 70836), (468, 64933), (572, 53127), (858, 35418), (1287, 23612), (1716, 17709), (2574, 11806), (5148, 5903)]