30550442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61843}}^1$

素因数の和:61877

約数の個数: 16

約数和(自身を含む): 51948960

約数和(自身を除く): 21398518

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 61843, 123686, 803959, 1175017, 1607918, 2350034, 15275221, 30550442]

約数ペア:

[(1, 30550442), (2, 15275221), (13, 2350034), (19, 1607918), (26, 1175017), (38, 803959), (247, 123686), (494, 61843)]