29930575

素因数分解:

$5^2\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:351

約数の個数: 24

約数和(自身を含む): 38247552

約数和(自身を除く): 8316977

約数列:

[1, 5, 25, 67, 107, 167, 335, 535, 835, 1675, 2675, 4175, 7169, 11189, 17869, 35845, 55945, 89345, 179225, 279725, 446725, 1197223, 5986115, 29930575]

約数ペア:

[(1, 29930575), (5, 5986115), (25, 1197223), (67, 446725), (107, 279725), (167, 179225), (335, 89345), (535, 55945), (835, 35845), (1675, 17869), (2675, 11189), (4175, 7169)]