45168340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{322631}}^1$

素因数の和:322647

約数の個数: 24

約数和(自身を含む): 108404352

約数和(自身を除く): 63236012

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 322631, 645262, 1290524, 1613155, 2258417, 3226310, 4516834, 6452620, 9033668, 11292085, 22584170, 45168340]

約数ペア:

[(1, 45168340), (2, 22584170), (4, 11292085), (5, 9033668), (7, 6452620), (10, 4516834), (14, 3226310), (20, 2258417), (28, 1613155), (35, 1290524), (70, 645262), (140, 322631)]