126405870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{102769}}^1$

素因数の和:102820

約数の個数: 32

約数和(自身を含む): 310776480

約数和(自身を除く): 184370610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 102769, 205538, 308307, 513845, 616614, 1027690, 1541535, 3083070, 4213529, 8427058, 12640587, 21067645, 25281174, 42135290, 63202935, 126405870]

約数ペア:

[(1, 126405870), (2, 63202935), (3, 42135290), (5, 25281174), (6, 21067645), (10, 12640587), (15, 8427058), (30, 4213529), (41, 3083070), (82, 1541535), (123, 1027690), (205, 616614), (246, 513845), (410, 308307), (615, 205538), (1230, 102769)]