29460494

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{15139}}^1$

素因数の和:15287

約数の個数: 16

約数和(自身を含む): 50870400

約数和(自身を除く): 21409906

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 15139, 30278, 105973, 211946, 2104321, 4208642, 14730247, 29460494]

約数ペア:

[(1, 29460494), (2, 14730247), (7, 4208642), (14, 2104321), (139, 211946), (278, 105973), (973, 30278), (1946, 15139)]