25632780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{427213}}^1$

素因数の和:427225

約数の個数: 24

約数和(自身を含む): 71771952

約数和(自身を除く): 46139172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 427213, 854426, 1281639, 1708852, 2136065, 2563278, 4272130, 5126556, 6408195, 8544260, 12816390, 25632780]

約数ペア:

[(1, 25632780), (2, 12816390), (3, 8544260), (4, 6408195), (5, 5126556), (6, 4272130), (10, 2563278), (12, 2136065), (15, 1708852), (20, 1281639), (30, 854426), (60, 427213)]