54018390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1800613}}^1$

素因数の和:1800623

約数の個数: 16

約数和(自身を含む): 129644208

約数和(自身を除く): 75625818

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1800613, 3601226, 5401839, 9003065, 10803678, 18006130, 27009195, 54018390]

約数ペア:

[(1, 54018390), (2, 27009195), (3, 18006130), (5, 10803678), (6, 9003065), (10, 5401839), (15, 3601226), (30, 1800613)]