27923910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{132971}}^1$

素因数の和:132988

約数の個数: 32

約数和(自身を含む): 76591872

約数和(自身を除く): 48667962

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 132971, 265942, 398913, 664855, 797826, 930797, 1329710, 1861594, 1994565, 2792391, 3989130, 4653985, 5584782, 9307970, 13961955, 27923910]

約数ペア:

[(1, 27923910), (2, 13961955), (3, 9307970), (5, 5584782), (6, 4653985), (7, 3989130), (10, 2792391), (14, 1994565), (15, 1861594), (21, 1329710), (30, 930797), (35, 797826), (42, 664855), (70, 398913), (105, 265942), (210, 132971)]