21592710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{79973}}^1$

素因数の和:79989

約数の個数: 32

約数和(自身を含む): 57581280

約数和(自身を除く): 35988570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 79973, 159946, 239919, 399865, 479838, 719757, 799730, 1199595, 1439514, 2159271, 2399190, 3598785, 4318542, 7197570, 10796355, 21592710]

約数ペア:

[(1, 21592710), (2, 10796355), (3, 7197570), (5, 4318542), (6, 3598785), (9, 2399190), (10, 2159271), (15, 1439514), (18, 1199595), (27, 799730), (30, 719757), (45, 479838), (54, 399865), (90, 239919), (135, 159946), (270, 79973)]