130682590

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{3847}}^1$

素因数の和:3976

約数の個数: 32

約数和(自身を含む): 243809280

約数和(自身を除く): 113126690

約数列:

[1, 2, 5, 10, 43, 79, 86, 158, 215, 395, 430, 790, 3397, 3847, 6794, 7694, 16985, 19235, 33970, 38470, 165421, 303913, 330842, 607826, 827105, 1519565, 1654210, 3039130, 13068259, 26136518, 65341295, 130682590]

約数ペア:

[(1, 130682590), (2, 65341295), (5, 26136518), (10, 13068259), (43, 3039130), (79, 1654210), (86, 1519565), (158, 827105), (215, 607826), (395, 330842), (430, 303913), (790, 165421), (3397, 38470), (3847, 33970), (6794, 19235), (7694, 16985)]