30390402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{3673}}^1$

素因数の和:3882

約数の個数: 32

約数和(自身を含む): 69835392

約数和(自身を除く): 39444990

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 197, 394, 591, 1182, 1379, 2758, 3673, 4137, 7346, 8274, 11019, 22038, 25711, 51422, 77133, 154266, 723581, 1447162, 2170743, 4341486, 5065067, 10130134, 15195201, 30390402]

約数ペア:

[(1, 30390402), (2, 15195201), (3, 10130134), (6, 5065067), (7, 4341486), (14, 2170743), (21, 1447162), (42, 723581), (197, 154266), (394, 77133), (591, 51422), (1182, 25711), (1379, 22038), (2758, 11019), (3673, 8274), (4137, 7346)]