69309310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{877}}^1\times {\mathrm{1129}}^1$

素因数の和:2020

約数の個数: 32

約数和(自身を含む): 142868160

約数和(自身を除く): 73558850

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 877, 1129, 1754, 2258, 4385, 5645, 6139, 7903, 8770, 11290, 12278, 15806, 30695, 39515, 61390, 79030, 990133, 1980266, 4950665, 6930931, 9901330, 13861862, 34654655, 69309310]

約数ペア:

[(1, 69309310), (2, 34654655), (5, 13861862), (7, 9901330), (10, 6930931), (14, 4950665), (35, 1980266), (70, 990133), (877, 79030), (1129, 61390), (1754, 39515), (2258, 30695), (4385, 15806), (5645, 12278), (6139, 11290), (7903, 8770)]