10298327720

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8305103}}^1$

素因数の和:8305145

約数の個数: 32

約数和(自身を含む): 23918699520

約数和(自身を除く): 13620371800

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 8305103, 16610206, 33220412, 41525515, 66440824, 83051030, 166102060, 257458193, 332204120, 514916386, 1029832772, 1287290965, 2059665544, 2574581930, 5149163860, 10298327720]

約数ペア:

[(1, 10298327720), (2, 5149163860), (4, 2574581930), (5, 2059665544), (8, 1287290965), (10, 1029832772), (20, 514916386), (31, 332204120), (40, 257458193), (62, 166102060), (124, 83051030), (155, 66440824), (248, 41525515), (310, 33220412), (620, 16610206), (1240, 8305103)]