1566998630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1289}}^1\times {\mathrm{7151}}^1$

素因数の和:8464

約数の個数: 32

約数和(自身を含む): 2989249920

約数和(自身を除く): 1422251290

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1289, 2578, 6445, 7151, 12890, 14302, 21913, 35755, 43826, 71510, 109565, 121567, 219130, 243134, 607835, 1215670, 9217639, 18435278, 46088195, 92176390, 156699863, 313399726, 783499315, 1566998630]

約数ペア:

[(1, 1566998630), (2, 783499315), (5, 313399726), (10, 156699863), (17, 92176390), (34, 46088195), (85, 18435278), (170, 9217639), (1289, 1215670), (2578, 607835), (6445, 243134), (7151, 219130), (12890, 121567), (14302, 109565), (21913, 71510), (35755, 43826)]