29853964

素因数分解:

$2^2\times 7^1\times {\mathrm{691}}^1\times {\mathrm{1543}}^1$

素因数の和:2245

約数の個数: 24

約数和(自身を含む): 59833088

約数和(自身を除く): 29979124

約数列:

[1, 2, 4, 7, 14, 28, 691, 1382, 1543, 2764, 3086, 4837, 6172, 9674, 10801, 19348, 21602, 43204, 1066213, 2132426, 4264852, 7463491, 14926982, 29853964]

約数ペア:

[(1, 29853964), (2, 14926982), (4, 7463491), (7, 4264852), (14, 2132426), (28, 1066213), (691, 43204), (1382, 21602), (1543, 19348), (2764, 10801), (3086, 9674), (4837, 6172)]