30663346

素因数分解:

$2^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{7907}}^1$

素因数の和:8193

約数の個数: 16

約数和(自身を含む): 52762176

約数和(自身を除く): 22098830

約数列:

[1, 2, 7, 14, 277, 554, 1939, 3878, 7907, 15814, 55349, 110698, 2190239, 4380478, 15331673, 30663346]

約数ペア:

[(1, 30663346), (2, 15331673), (7, 4380478), (14, 2190239), (277, 110698), (554, 55349), (1939, 15814), (3878, 7907)]