30181235

素因数分解:

$5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{9689}}^1$

素因数の和:9790

約数の個数: 16

約数和(自身を含む): 41860800

約数和(自身を除く): 11679565

約数列:

[1, 5, 7, 35, 89, 445, 623, 3115, 9689, 48445, 67823, 339115, 862321, 4311605, 6036247, 30181235]

約数ペア:

[(1, 30181235), (5, 6036247), (7, 4311605), (35, 862321), (89, 339115), (445, 67823), (623, 48445), (3115, 9689)]