30109079

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4297}}^1$

素因数の和:4335

約数の個数: 24

約数和(自身を含む): 41157648

約数和(自身を除く): 11048569

約数列:

[1, 7, 11, 13, 49, 77, 91, 143, 539, 637, 1001, 4297, 7007, 30079, 47267, 55861, 210553, 330869, 391027, 614471, 2316083, 2737189, 4301297, 30109079]

約数ペア:

[(1, 30109079), (7, 4301297), (11, 2737189), (13, 2316083), (49, 614471), (77, 391027), (91, 330869), (143, 210553), (539, 55861), (637, 47267), (1001, 30079), (4297, 7007)]