1330353290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{60719}}^1$

素因数の和:61046

約数の個数: 32

約数和(自身を含む): 2745515520

約数和(自身を除く): 1415162230

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 313, 626, 1565, 2191, 3130, 4382, 10955, 21910, 60719, 121438, 303595, 425033, 607190, 850066, 2125165, 4250330, 19005047, 38010094, 95025235, 133035329, 190050470, 266070658, 665176645, 1330353290]

約数ペア:

[(1, 1330353290), (2, 665176645), (5, 266070658), (7, 190050470), (10, 133035329), (14, 95025235), (35, 38010094), (70, 19005047), (313, 4250330), (626, 2125165), (1565, 850066), (2191, 607190), (3130, 425033), (4382, 303595), (10955, 121438), (21910, 60719)]