30719234

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2767}}^1$

素因数の和:2850

約数の個数: 32

約数和(自身を含む): 57662976

約数和(自身を除く): 26943742

約数列:

[1, 2, 7, 13, 14, 26, 61, 91, 122, 182, 427, 793, 854, 1586, 2767, 5534, 5551, 11102, 19369, 35971, 38738, 71942, 168787, 251797, 337574, 503594, 1181509, 2194231, 2363018, 4388462, 15359617, 30719234]

約数ペア:

[(1, 30719234), (2, 15359617), (7, 4388462), (13, 2363018), (14, 2194231), (26, 1181509), (61, 503594), (91, 337574), (122, 251797), (182, 168787), (427, 71942), (793, 38738), (854, 35971), (1586, 19369), (2767, 11102), (5534, 5551)]