29890534

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{6961}}^1$

素因数の和:7095

約数の個数: 16

約数和(自身を含む): 47620080

約数和(自身を除く): 17729546

約数列:

[1, 2, 19, 38, 113, 226, 2147, 4294, 6961, 13922, 132259, 264518, 786593, 1573186, 14945267, 29890534]

約数ペア:

[(1, 29890534), (2, 14945267), (19, 1573186), (38, 786593), (113, 264518), (226, 132259), (2147, 13922), (4294, 6961)]