30221712

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{7237}}^1$

素因数の和:7280

約数の個数: 60

約数和(自身を含む): 87507420

約数和(自身を除く): 57285708

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 7237, 14474, 21711, 28948, 43422, 57896, 65133, 86844, 115792, 130266, 173688, 209873, 260532, 347376, 419746, 521064, 629619, 839492, 1042128, 1259238, 1678984, 1888857, 2518476, 3357968, 3777714, 5036952, 7555428, 10073904, 15110856, 30221712]

約数ペア:

[(1, 30221712), (2, 15110856), (3, 10073904), (4, 7555428), (6, 5036952), (8, 3777714), (9, 3357968), (12, 2518476), (16, 1888857), (18, 1678984), (24, 1259238), (29, 1042128), (36, 839492), (48, 629619), (58, 521064), (72, 419746), (87, 347376), (116, 260532), (144, 209873), (174, 173688), (232, 130266), (261, 115792), (348, 86844), (464, 65133), (522, 57896), (696, 43422), (1044, 28948), (1392, 21711), (2088, 14474), (4176, 7237)]