30192518

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{8681}}^1$

素因数の和:8767

約数の個数: 16

約数和(自身を含む): 47507904

約数和(自身を除く): 17315386

約数列:

[1, 2, 37, 47, 74, 94, 1739, 3478, 8681, 17362, 321197, 408007, 642394, 816014, 15096259, 30192518]

約数ペア:

[(1, 30192518), (2, 15096259), (37, 816014), (47, 642394), (74, 408007), (94, 321197), (1739, 17362), (3478, 8681)]