30128672

素因数分解:

$2^5\times 7^1\times {\mathrm{134503}}^1$

素因数の和:134520

約数の個数: 24

約数和(自身を含む): 67790016

約数和(自身を除く): 37661344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 134503, 269006, 538012, 941521, 1076024, 1883042, 2152048, 3766084, 4304096, 7532168, 15064336, 30128672]

約数ペア:

[(1, 30128672), (2, 15064336), (4, 7532168), (7, 4304096), (8, 3766084), (14, 2152048), (16, 1883042), (28, 1076024), (32, 941521), (56, 538012), (112, 269006), (224, 134503)]