288270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{3203}}^1$

素因数の和:3216

約数の個数: 24

約数和(自身を含む): 749736

約数和(自身を除く): 461466

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 3203, 6406, 9609, 16015, 19218, 28827, 32030, 48045, 57654, 96090, 144135, 288270]

約数ペア:

[(1, 288270), (2, 144135), (3, 96090), (5, 57654), (6, 48045), (9, 32030), (10, 28827), (15, 19218), (18, 16015), (30, 9609), (45, 6406), (90, 3203)]