30639676

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{2063}}^1$

素因数の和:2193

約数の個数: 24

約数和(自身を含む): 55480320

約数和(自身を除く): 24840644

約数列:

[1, 2, 4, 47, 79, 94, 158, 188, 316, 2063, 3713, 4126, 7426, 8252, 14852, 96961, 162977, 193922, 325954, 387844, 651908, 7659919, 15319838, 30639676]

約数ペア:

[(1, 30639676), (2, 15319838), (4, 7659919), (47, 651908), (79, 387844), (94, 325954), (158, 193922), (188, 162977), (316, 96961), (2063, 14852), (3713, 8252), (4126, 7426)]