75372090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2512403}}^1$

素因数の和:2512413

約数の個数: 16

約数和(自身を含む): 180893088

約数和(自身を除く): 105520998

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2512403, 5024806, 7537209, 12562015, 15074418, 25124030, 37686045, 75372090]

約数ペア:

[(1, 75372090), (2, 37686045), (3, 25124030), (5, 15074418), (6, 12562015), (10, 7537209), (15, 5024806), (30, 2512403)]