15189180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{253153}}^1$

素因数の和:253165

約数の個数: 24

約数和(自身を含む): 42529872

約数和(自身を除く): 27340692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 253153, 506306, 759459, 1012612, 1265765, 1518918, 2531530, 3037836, 3797295, 5063060, 7594590, 15189180]

約数ペア:

[(1, 15189180), (2, 7594590), (3, 5063060), (4, 3797295), (5, 3037836), (6, 2531530), (10, 1518918), (12, 1265765), (15, 1012612), (20, 759459), (30, 506306), (60, 253153)]