30818704

素因数分解:

$2^4\times 7^1\times {\mathrm{275167}}^1$

素因数の和:275182

約数の個数: 20

約数和(自身を含む): 68241664

約数和(自身を除く): 37422960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 275167, 550334, 1100668, 1926169, 2201336, 3852338, 4402672, 7704676, 15409352, 30818704]

約数ペア:

[(1, 30818704), (2, 15409352), (4, 7704676), (7, 4402672), (8, 3852338), (14, 2201336), (16, 1926169), (28, 1100668), (56, 550334), (112, 275167)]