30727872

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{7621}}^1$

素因数の和:7646

約数の個数: 84

約数和(自身を含む): 100671376

約数和(自身を除く): 69943504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 7621, 15242, 22863, 30484, 45726, 53347, 60968, 68589, 91452, 106694, 121936, 137178, 160041, 182904, 213388, 243872, 274356, 320082, 365808, 426776, 480123, 487744, 548712, 640164, 731616, 853552, 960246, 1097424, 1280328, 1463232, 1707104, 1920492, 2194848, 2560656, 3414208, 3840984, 4389696, 5121312, 7681968, 10242624, 15363936, 30727872]

約数ペア:

[(1, 30727872), (2, 15363936), (3, 10242624), (4, 7681968), (6, 5121312), (7, 4389696), (8, 3840984), (9, 3414208), (12, 2560656), (14, 2194848), (16, 1920492), (18, 1707104), (21, 1463232), (24, 1280328), (28, 1097424), (32, 960246), (36, 853552), (42, 731616), (48, 640164), (56, 548712), (63, 487744), (64, 480123), (72, 426776), (84, 365808), (96, 320082), (112, 274356), (126, 243872), (144, 213388), (168, 182904), (192, 160041), (224, 137178), (252, 121936), (288, 106694), (336, 91452), (448, 68589), (504, 60968), (576, 53347), (672, 45726), (1008, 30484), (1344, 22863), (2016, 15242), (4032, 7621)]