29870785

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{823}}^1$

素因数の和:913

約数の個数: 32

約数和(自身を含む): 44140032

約数和(自身を除く): 14269247

約数列:

[1, 5, 7, 17, 35, 61, 85, 119, 305, 427, 595, 823, 1037, 2135, 4115, 5185, 5761, 7259, 13991, 28805, 36295, 50203, 69955, 97937, 251015, 351421, 489685, 853451, 1757105, 4267255, 5974157, 29870785]

約数ペア:

[(1, 29870785), (5, 5974157), (7, 4267255), (17, 1757105), (35, 853451), (61, 489685), (85, 351421), (119, 251015), (305, 97937), (427, 69955), (595, 50203), (823, 36295), (1037, 28805), (2135, 13991), (4115, 7259), (5185, 5761)]