10066420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5531}}^1$

素因数の和:5560

約数の個数: 48

約数和(自身を含む): 26022528

約数和(自身を除く): 15956108

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 5531, 11062, 22124, 27655, 38717, 55310, 71903, 77434, 110620, 143806, 154868, 193585, 287612, 359515, 387170, 503321, 719030, 774340, 1006642, 1438060, 2013284, 2516605, 5033210, 10066420]

約数ペア:

[(1, 10066420), (2, 5033210), (4, 2516605), (5, 2013284), (7, 1438060), (10, 1006642), (13, 774340), (14, 719030), (20, 503321), (26, 387170), (28, 359515), (35, 287612), (52, 193585), (65, 154868), (70, 143806), (91, 110620), (130, 77434), (140, 71903), (182, 55310), (260, 38717), (364, 27655), (455, 22124), (910, 11062), (1820, 5531)]