77216130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{857957}}^1$

素因数の和:857970

約数の個数: 24

約数和(自身を含む): 200762172

約数和(自身を除く): 123546042

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 857957, 1715914, 2573871, 4289785, 5147742, 7721613, 8579570, 12869355, 15443226, 25738710, 38608065, 77216130]

約数ペア:

[(1, 77216130), (2, 38608065), (3, 25738710), (5, 15443226), (6, 12869355), (9, 8579570), (10, 7721613), (15, 5147742), (18, 4289785), (30, 2573871), (45, 1715914), (90, 857957)]