30840567

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{19507}}^1$

素因数の和:19558

約数の個数: 16

約数和(自身を含む): 44946432

約数和(自身を除く): 14105865

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 19507, 58521, 331619, 604717, 994857, 1814151, 10280189, 30840567]

約数ペア:

[(1, 30840567), (3, 10280189), (17, 1814151), (31, 994857), (51, 604717), (93, 331619), (527, 58521), (1581, 19507)]