30429784

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{7057}}^1$

素因数の和:7088

約数の個数: 48

約数和(自身を含む): 72415080

約数和(自身を除く): 41985296

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 4312, 7057, 14114, 28228, 49399, 56456, 77627, 98798, 155254, 197596, 310508, 345793, 395192, 543389, 621016, 691586, 1086778, 1383172, 2173556, 2766344, 3803723, 4347112, 7607446, 15214892, 30429784]

約数ペア:

[(1, 30429784), (2, 15214892), (4, 7607446), (7, 4347112), (8, 3803723), (11, 2766344), (14, 2173556), (22, 1383172), (28, 1086778), (44, 691586), (49, 621016), (56, 543389), (77, 395192), (88, 345793), (98, 310508), (154, 197596), (196, 155254), (308, 98798), (392, 77627), (539, 56456), (616, 49399), (1078, 28228), (2156, 14114), (4312, 7057)]