38430260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{569}}^1$

素因数の和:896

約数の個数: 48

約数和(自身を含む): 88482240

約数和(自身を除く): 50051980

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 307, 569, 614, 1138, 1228, 1535, 2276, 2845, 3070, 3377, 5690, 6140, 6259, 6754, 11380, 12518, 13508, 16885, 25036, 31295, 33770, 62590, 67540, 125180, 174683, 349366, 698732, 873415, 1746830, 1921513, 3493660, 3843026, 7686052, 9607565, 19215130, 38430260]

約数ペア:

[(1, 38430260), (2, 19215130), (4, 9607565), (5, 7686052), (10, 3843026), (11, 3493660), (20, 1921513), (22, 1746830), (44, 873415), (55, 698732), (110, 349366), (220, 174683), (307, 125180), (569, 67540), (614, 62590), (1138, 33770), (1228, 31295), (1535, 25036), (2276, 16885), (2845, 13508), (3070, 12518), (3377, 11380), (5690, 6754), (6140, 6259)]