30820272

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3163}}^1$

素因数の和:3210

約数の個数: 80

約数和(自身を含む): 94160640

約数和(自身を除く): 63340368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 112, 116, 168, 174, 203, 232, 336, 348, 406, 464, 609, 696, 812, 1218, 1392, 1624, 2436, 3163, 3248, 4872, 6326, 9489, 9744, 12652, 18978, 22141, 25304, 37956, 44282, 50608, 66423, 75912, 88564, 91727, 132846, 151824, 177128, 183454, 265692, 275181, 354256, 366908, 531384, 550362, 642089, 733816, 1062768, 1100724, 1284178, 1467632, 1926267, 2201448, 2568356, 3852534, 4402896, 5136712, 7705068, 10273424, 15410136, 30820272]

約数ペア:

[(1, 30820272), (2, 15410136), (3, 10273424), (4, 7705068), (6, 5136712), (7, 4402896), (8, 3852534), (12, 2568356), (14, 2201448), (16, 1926267), (21, 1467632), (24, 1284178), (28, 1100724), (29, 1062768), (42, 733816), (48, 642089), (56, 550362), (58, 531384), (84, 366908), (87, 354256), (112, 275181), (116, 265692), (168, 183454), (174, 177128), (203, 151824), (232, 132846), (336, 91727), (348, 88564), (406, 75912), (464, 66423), (609, 50608), (696, 44282), (812, 37956), (1218, 25304), (1392, 22141), (1624, 18978), (2436, 12652), (3163, 9744), (3248, 9489), (4872, 6326)]