823352510

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{307}}^1\times {\mathrm{997}}^1$

素因数の和:1580

約数の個数: 32

約数和(自身を含む): 1493886240

約数和(自身を除く): 670533730

約数列:

[1, 2, 5, 10, 269, 307, 538, 614, 997, 1345, 1535, 1994, 2690, 3070, 4985, 9970, 82583, 165166, 268193, 306079, 412915, 536386, 612158, 825830, 1340965, 1530395, 2681930, 3060790, 82335251, 164670502, 411676255, 823352510]

約数ペア:

[(1, 823352510), (2, 411676255), (5, 164670502), (10, 82335251), (269, 3060790), (307, 2681930), (538, 1530395), (614, 1340965), (997, 825830), (1345, 612158), (1535, 536386), (1994, 412915), (2690, 306079), (3070, 268193), (4985, 165166), (9970, 82583)]