87795420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1463257}}^1$

素因数の和:1463269

約数の個数: 24

約数和(自身を含む): 245827344

約数和(自身を除く): 158031924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1463257, 2926514, 4389771, 5853028, 7316285, 8779542, 14632570, 17559084, 21948855, 29265140, 43897710, 87795420]

約数ペア:

[(1, 87795420), (2, 43897710), (3, 29265140), (4, 21948855), (5, 17559084), (6, 14632570), (10, 8779542), (12, 7316285), (15, 5853028), (20, 4389771), (30, 2926514), (60, 1463257)]