15702523220

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{503}}^1\times {\mathrm{10337}}^1$

素因数の和:11000

約数の個数: 48

約数和(自身を含む): 33262887168

約数和(自身を除く): 17560363948

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 503, 604, 755, 1006, 1510, 2012, 2515, 3020, 5030, 10060, 10337, 20674, 41348, 51685, 75953, 103370, 151906, 206740, 303812, 379765, 759530, 1519060, 1560887, 3121774, 5199511, 6243548, 7804435, 10399022, 15608870, 20798044, 25997555, 31217740, 51995110, 103990220, 785126161, 1570252322, 3140504644, 3925630805, 7851261610, 15702523220]

約数ペア:

[(1, 15702523220), (2, 7851261610), (4, 3925630805), (5, 3140504644), (10, 1570252322), (20, 785126161), (151, 103990220), (302, 51995110), (503, 31217740), (604, 25997555), (755, 20798044), (1006, 15608870), (1510, 10399022), (2012, 7804435), (2515, 6243548), (3020, 5199511), (5030, 3121774), (10060, 1560887), (10337, 1519060), (20674, 759530), (41348, 379765), (51685, 303812), (75953, 206740), (103370, 151906)]