31460963814

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{11890009}}^1$

素因数の和:11890034

約数の個数: 48

約数和(自身を含む): 81327668400

約数和(自身を除く): 49866704586

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 11890009, 23780018, 35670027, 71340054, 83230063, 107010081, 166460126, 214020162, 249690189, 321030243, 499380378, 582610441, 642060486, 749070567, 1165220882, 1498141134, 1747831323, 2247211701, 3495662646, 4494423402, 5243493969, 10486987938, 15730481907, 31460963814]

約数ペア:

[(1, 31460963814), (2, 15730481907), (3, 10486987938), (6, 5243493969), (7, 4494423402), (9, 3495662646), (14, 2247211701), (18, 1747831323), (21, 1498141134), (27, 1165220882), (42, 749070567), (49, 642060486), (54, 582610441), (63, 499380378), (98, 321030243), (126, 249690189), (147, 214020162), (189, 166460126), (294, 107010081), (378, 83230063), (441, 71340054), (882, 35670027), (1323, 23780018), (2646, 11890009)]