30128097

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{5521}}^1$

素因数の和:5648

約数の個数: 16

約数和(自身を含む): 42939072

約数和(自身を除く): 12810975

約数列:

[1, 3, 17, 51, 107, 321, 1819, 5457, 5521, 16563, 93857, 281571, 590747, 1772241, 10042699, 30128097]

約数ペア:

[(1, 30128097), (3, 10042699), (17, 1772241), (51, 590747), (107, 281571), (321, 93857), (1819, 16563), (5457, 5521)]