30877483

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{607}}^1$

素因数の和:683

約数の個数: 24

約数和(自身を含む): 39164928

約数和(自身を除く): 8287445

約数列:

[1, 7, 13, 43, 91, 169, 301, 559, 607, 1183, 3913, 4249, 7267, 7891, 26101, 50869, 55237, 102583, 182707, 339313, 718081, 2375191, 4411069, 30877483]

約数ペア:

[(1, 30877483), (7, 4411069), (13, 2375191), (43, 718081), (91, 339313), (169, 182707), (301, 102583), (559, 55237), (607, 50869), (1183, 26101), (3913, 7891), (4249, 7267)]