10970260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{617}}^1$

素因数の和:760

約数の個数: 48

約数和(自身を含む): 26578944

約数和(自身を除く): 15608684

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 127, 140, 254, 508, 617, 635, 889, 1234, 1270, 1778, 2468, 2540, 3085, 3556, 4319, 4445, 6170, 8638, 8890, 12340, 17276, 17780, 21595, 43190, 78359, 86380, 156718, 313436, 391795, 548513, 783590, 1097026, 1567180, 2194052, 2742565, 5485130, 10970260]

約数ペア:

[(1, 10970260), (2, 5485130), (4, 2742565), (5, 2194052), (7, 1567180), (10, 1097026), (14, 783590), (20, 548513), (28, 391795), (35, 313436), (70, 156718), (127, 86380), (140, 78359), (254, 43190), (508, 21595), (617, 17780), (635, 17276), (889, 12340), (1234, 8890), (1270, 8638), (1778, 6170), (2468, 4445), (2540, 4319), (3085, 3556)]