3020311420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{21573653}}^1$

素因数の和:21573669

約数の個数: 24

約数和(自身を含む): 7248747744

約数和(自身を除く): 4228436324

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 21573653, 43147306, 86294612, 107868265, 151015571, 215736530, 302031142, 431473060, 604062284, 755077855, 1510155710, 3020311420]

約数ペア:

[(1, 3020311420), (2, 1510155710), (4, 755077855), (5, 604062284), (7, 431473060), (10, 302031142), (14, 215736530), (20, 151015571), (28, 107868265), (35, 86294612), (70, 43147306), (140, 21573653)]