30588156

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{353}}^1$

素因数の和:475

約数の個数: 72

約数和(自身を含む): 81179280

約数和(自身を除く): 50591124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 83, 87, 116, 166, 174, 249, 261, 332, 348, 353, 498, 522, 706, 747, 996, 1044, 1059, 1412, 1494, 2118, 2407, 2988, 3177, 4236, 4814, 6354, 7221, 9628, 10237, 12708, 14442, 20474, 21663, 28884, 29299, 30711, 40948, 43326, 58598, 61422, 86652, 87897, 92133, 117196, 122844, 175794, 184266, 263691, 351588, 368532, 527382, 849671, 1054764, 1699342, 2549013, 3398684, 5098026, 7647039, 10196052, 15294078, 30588156]

約数ペア:

[(1, 30588156), (2, 15294078), (3, 10196052), (4, 7647039), (6, 5098026), (9, 3398684), (12, 2549013), (18, 1699342), (29, 1054764), (36, 849671), (58, 527382), (83, 368532), (87, 351588), (116, 263691), (166, 184266), (174, 175794), (249, 122844), (261, 117196), (332, 92133), (348, 87897), (353, 86652), (498, 61422), (522, 58598), (706, 43326), (747, 40948), (996, 30711), (1044, 29299), (1059, 28884), (1412, 21663), (1494, 20474), (2118, 14442), (2407, 12708), (2988, 10237), (3177, 9628), (4236, 7221), (4814, 6354)]