30801003

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{631}}^1$

素因数の和:994

約数の個数: 16

約数和(自身を含む): 42045696

約数和(自身を除く): 11244693

約数列:

[1, 3, 53, 159, 307, 631, 921, 1893, 16271, 33443, 48813, 100329, 193717, 581151, 10267001, 30801003]

約数ペア:

[(1, 30801003), (3, 10267001), (53, 581151), (159, 193717), (307, 100329), (631, 48813), (921, 33443), (1893, 16271)]