201685590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2240951}}^1$

素因数の和:2240964

約数の個数: 24

約数和(自身を含む): 524382768

約数和(自身を除く): 322697178

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2240951, 4481902, 6722853, 11204755, 13445706, 20168559, 22409510, 33614265, 40337118, 67228530, 100842795, 201685590]

約数ペア:

[(1, 201685590), (2, 100842795), (3, 67228530), (5, 40337118), (6, 33614265), (9, 22409510), (10, 20168559), (15, 13445706), (18, 11204755), (30, 6722853), (45, 4481902), (90, 2240951)]