30675568

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3557}}^1$

素因数の和:3590

約数の個数: 60

約数和(自身を含む): 75443832

約数和(自身を除く): 44768264

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 392, 539, 616, 784, 1078, 1232, 2156, 3557, 4312, 7114, 8624, 14228, 24899, 28456, 39127, 49798, 56912, 78254, 99596, 156508, 174293, 199192, 273889, 313016, 348586, 398384, 547778, 626032, 697172, 1095556, 1394344, 1917223, 2191112, 2788688, 3834446, 4382224, 7668892, 15337784, 30675568]

約数ペア:

[(1, 30675568), (2, 15337784), (4, 7668892), (7, 4382224), (8, 3834446), (11, 2788688), (14, 2191112), (16, 1917223), (22, 1394344), (28, 1095556), (44, 697172), (49, 626032), (56, 547778), (77, 398384), (88, 348586), (98, 313016), (112, 273889), (154, 199192), (176, 174293), (196, 156508), (308, 99596), (392, 78254), (539, 56912), (616, 49798), (784, 39127), (1078, 28456), (1232, 24899), (2156, 14228), (3557, 8624), (4312, 7114)]