30000468

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131581}}^1$

素因数の和:131607

約数の個数: 24

約数和(自身を含む): 73685920

約数和(自身を除く): 43685452

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 131581, 263162, 394743, 526324, 789486, 1578972, 2500039, 5000078, 7500117, 10000156, 15000234, 30000468]

約数ペア:

[(1, 30000468), (2, 15000234), (3, 10000156), (4, 7500117), (6, 5000078), (12, 2500039), (19, 1578972), (38, 789486), (57, 526324), (76, 394743), (114, 263162), (228, 131581)]