30762284

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{13907}}^1$

素因数の和:13997

約数の個数: 24

約数和(自身を含む): 62307840

約数和(自身を除く): 31545556

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 13907, 27814, 55628, 97349, 194698, 389396, 1098653, 2197306, 4394612, 7690571, 15381142, 30762284]

約数ペア:

[(1, 30762284), (2, 15381142), (4, 7690571), (7, 4394612), (14, 2197306), (28, 1098653), (79, 389396), (158, 194698), (316, 97349), (553, 55628), (1106, 27814), (2212, 13907)]