30735964

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{10259}}^1$

素因数の和:10377

約数の個数: 24

約数和(自身を含む): 62052480

約数和(自身を除く): 31316516

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 10259, 20518, 41036, 71813, 143626, 287252, 1097713, 2195426, 4390852, 7683991, 15367982, 30735964]

約数ペア:

[(1, 30735964), (2, 15367982), (4, 7683991), (7, 4390852), (14, 2195426), (28, 1097713), (107, 287252), (214, 143626), (428, 71813), (749, 41036), (1498, 20518), (2996, 10259)]