202945590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2254951}}^1$

素因数の和:2254964

約数の個数: 24

約数和(自身を含む): 527658768

約数和(自身を除く): 324713178

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2254951, 4509902, 6764853, 11274755, 13529706, 20294559, 22549510, 33824265, 40589118, 67648530, 101472795, 202945590]

約数ペア:

[(1, 202945590), (2, 101472795), (3, 67648530), (5, 40589118), (6, 33824265), (9, 22549510), (10, 20294559), (15, 13529706), (18, 11274755), (30, 6764853), (45, 4509902), (90, 2254951)]