89326890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{992521}}^1$

素因数の和:992534

約数の個数: 24

約数和(自身を含む): 232250148

約数和(自身を除く): 142923258

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 992521, 1985042, 2977563, 4962605, 5955126, 8932689, 9925210, 14887815, 17865378, 29775630, 44663445, 89326890]

約数ペア:

[(1, 89326890), (2, 44663445), (3, 29775630), (5, 17865378), (6, 14887815), (9, 9925210), (10, 8932689), (15, 5955126), (18, 4962605), (30, 2977563), (45, 1985042), (90, 992521)]