30400146

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{241271}}^1$

素因数の和:241286

約数の個数: 24

約数和(自身を含む): 75276864

約数和(自身を除く): 44876718

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 241271, 482542, 723813, 1447626, 1688897, 2171439, 3377794, 4342878, 5066691, 10133382, 15200073, 30400146]

約数ペア:

[(1, 30400146), (2, 15200073), (3, 10133382), (6, 5066691), (7, 4342878), (9, 3377794), (14, 2171439), (18, 1688897), (21, 1447626), (42, 723813), (63, 482542), (126, 241271)]