30679264

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12451}}^1$

素因数の和:12479

約数の個数: 48

約数和(自身を含む): 75309696

約数和(自身を除く): 44630432

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 12451, 24902, 49804, 87157, 99608, 136961, 174314, 199216, 273922, 348628, 398432, 547844, 697256, 958727, 1095688, 1394512, 1917454, 2191376, 2789024, 3834908, 4382752, 7669816, 15339632, 30679264]

約数ペア:

[(1, 30679264), (2, 15339632), (4, 7669816), (7, 4382752), (8, 3834908), (11, 2789024), (14, 2191376), (16, 1917454), (22, 1394512), (28, 1095688), (32, 958727), (44, 697256), (56, 547844), (77, 398432), (88, 348628), (112, 273922), (154, 199216), (176, 174314), (224, 136961), (308, 99608), (352, 87157), (616, 49804), (1232, 24902), (2464, 12451)]