30840558

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{4397}}^1$

素因数の和:4576

約数の個数: 32

約数和(自身を含む): 70930944

約数和(自身を除く): 40090386

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 167, 334, 501, 1002, 1169, 2338, 3507, 4397, 7014, 8794, 13191, 26382, 30779, 61558, 92337, 184674, 734299, 1468598, 2202897, 4405794, 5140093, 10280186, 15420279, 30840558]

約数ペア:

[(1, 30840558), (2, 15420279), (3, 10280186), (6, 5140093), (7, 4405794), (14, 2202897), (21, 1468598), (42, 734299), (167, 184674), (334, 92337), (501, 61558), (1002, 30779), (1169, 26382), (2338, 13191), (3507, 8794), (4397, 7014)]