54852780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{914213}}^1$

素因数の和:914225

約数の個数: 24

約数和(自身を含む): 153587952

約数和(自身を除く): 98735172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 914213, 1828426, 2742639, 3656852, 4571065, 5485278, 9142130, 10970556, 13713195, 18284260, 27426390, 54852780]

約数ペア:

[(1, 54852780), (2, 27426390), (3, 18284260), (4, 13713195), (5, 10970556), (6, 9142130), (10, 5485278), (12, 4571065), (15, 3656852), (20, 2742639), (30, 1828426), (60, 914213)]