5382140

素因数分解:

$2^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{613}}^1$

素因数の和:1061

約数の個数: 24

約数和(自身を含む): 11346720

約数和(自身を除く): 5964580

約数列:

[1, 2, 4, 5, 10, 20, 439, 613, 878, 1226, 1756, 2195, 2452, 3065, 4390, 6130, 8780, 12260, 269107, 538214, 1076428, 1345535, 2691070, 5382140]

約数ペア:

[(1, 5382140), (2, 2691070), (4, 1345535), (5, 1076428), (10, 538214), (20, 269107), (439, 12260), (613, 8780), (878, 6130), (1226, 4390), (1756, 3065), (2195, 2452)]