180390852

素因数分解:

$2^2\times 3^2\times {\mathrm{1637}}^1\times {\mathrm{3061}}^1$

素因数の和:4708

約数の個数: 36

約数和(自身を含む): 456415596

約数和(自身を除く): 276024744

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1637, 3061, 3274, 4911, 6122, 6548, 9183, 9822, 12244, 14733, 18366, 19644, 27549, 29466, 36732, 55098, 58932, 110196, 5010857, 10021714, 15032571, 20043428, 30065142, 45097713, 60130284, 90195426, 180390852]

約数ペア:

[(1, 180390852), (2, 90195426), (3, 60130284), (4, 45097713), (6, 30065142), (9, 20043428), (12, 15032571), (18, 10021714), (36, 5010857), (1637, 110196), (3061, 58932), (3274, 55098), (4911, 36732), (6122, 29466), (6548, 27549), (9183, 19644), (9822, 18366), (12244, 14733)]