29990794

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{8623}}^1$

素因数の和:8709

約数の個数: 16

約数和(自身を含む): 47190528

約数和(自身を除く): 17199734

約数列:

[1, 2, 37, 47, 74, 94, 1739, 3478, 8623, 17246, 319051, 405281, 638102, 810562, 14995397, 29990794]

約数ペア:

[(1, 29990794), (2, 14995397), (37, 810562), (47, 638102), (74, 405281), (94, 319051), (1739, 17246), (3478, 8623)]