30504428

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{2609}}^1$

素因数の和:2729

約数の個数: 24

約数和(自身を含む): 55540800

約数和(自身を除く): 25036372

約数列:

[1, 2, 4, 37, 74, 79, 148, 158, 316, 2609, 2923, 5218, 5846, 10436, 11692, 96533, 193066, 206111, 386132, 412222, 824444, 7626107, 15252214, 30504428]

約数ペア:

[(1, 30504428), (2, 15252214), (4, 7626107), (37, 824444), (74, 412222), (79, 386132), (148, 206111), (158, 193066), (316, 96533), (2609, 11692), (2923, 10436), (5218, 5846)]