30948512

素因数分解:

$2^5\times 7^1\times {\mathrm{138163}}^1$

素因数の和:138180

約数の個数: 24

約数和(自身を含む): 69634656

約数和(自身を除く): 38686144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 138163, 276326, 552652, 967141, 1105304, 1934282, 2210608, 3868564, 4421216, 7737128, 15474256, 30948512]

約数ペア:

[(1, 30948512), (2, 15474256), (4, 7737128), (7, 4421216), (8, 3868564), (14, 2210608), (16, 1934282), (28, 1105304), (32, 967141), (56, 552652), (112, 276326), (224, 138163)]