30332911

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1051}}^1$

素因数の和:1115

約数の個数: 24

約数和(自身を含む): 38376960

約数和(自身を除く): 8044049

約数列:

[1, 7, 19, 31, 49, 133, 217, 589, 931, 1051, 1519, 4123, 7357, 19969, 28861, 32581, 51499, 139783, 228067, 619039, 978481, 1596469, 4333273, 30332911]

約数ペア:

[(1, 30332911), (7, 4333273), (19, 1596469), (31, 978481), (49, 619039), (133, 228067), (217, 139783), (589, 51499), (931, 32581), (1051, 28861), (1519, 19969), (4123, 7357)]