74613672780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1243561213}}^1$

素因数の和:1243561225

約数の個数: 24

約数和(自身を含む): 208918283952

約数和(自身を除く): 134304611172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1243561213, 2487122426, 3730683639, 4974244852, 6217806065, 7461367278, 12435612130, 14922734556, 18653418195, 24871224260, 37306836390, 74613672780]

約数ペア:

[(1, 74613672780), (2, 37306836390), (3, 24871224260), (4, 18653418195), (5, 14922734556), (6, 12435612130), (10, 7461367278), (12, 6217806065), (15, 4974244852), (20, 3730683639), (30, 2487122426), (60, 1243561213)]