30508015

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{5443}}^1$

素因数の和:5526

約数の個数: 16

約数和(自身を含む): 39196800

約数和(自身を除く): 8688785

約数列:

[1, 5, 19, 59, 95, 295, 1121, 5443, 5605, 27215, 103417, 321137, 517085, 1605685, 6101603, 30508015]

約数ペア:

[(1, 30508015), (5, 6101603), (19, 1605685), (59, 517085), (95, 321137), (295, 103417), (1121, 27215), (5443, 5605)]