54492780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{908213}}^1$

素因数の和:908225

約数の個数: 24

約数和(自身を含む): 152579952

約数和(自身を除く): 98087172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 908213, 1816426, 2724639, 3632852, 4541065, 5449278, 9082130, 10898556, 13623195, 18164260, 27246390, 54492780]

約数ペア:

[(1, 54492780), (2, 27246390), (3, 18164260), (4, 13623195), (5, 10898556), (6, 9082130), (10, 5449278), (12, 4541065), (15, 3632852), (20, 2724639), (30, 1816426), (60, 908213)]