86973420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1449557}}^1$

素因数の和:1449569

約数の個数: 24

約数和(自身を含む): 243525744

約数和(自身を除く): 156552324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1449557, 2899114, 4348671, 5798228, 7247785, 8697342, 14495570, 17394684, 21743355, 28991140, 43486710, 86973420]

約数ペア:

[(1, 86973420), (2, 43486710), (3, 28991140), (4, 21743355), (5, 17394684), (6, 14495570), (10, 8697342), (12, 7247785), (15, 5798228), (20, 4348671), (30, 2899114), (60, 1449557)]