1961580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{32693}}^1$

素因数の和:32705

約数の個数: 24

約数和(自身を含む): 5492592

約数和(自身を除く): 3531012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 32693, 65386, 98079, 130772, 163465, 196158, 326930, 392316, 490395, 653860, 980790, 1961580]

約数ペア:

[(1, 1961580), (2, 980790), (3, 653860), (4, 490395), (5, 392316), (6, 326930), (10, 196158), (12, 163465), (15, 130772), (20, 98079), (30, 65386), (60, 32693)]