30351798

素因数分解:

$2^1\times 3^2\times {\mathrm{661}}^1\times {\mathrm{2551}}^1$

素因数の和:3220

約数の個数: 24

約数和(自身を含む): 65887536

約数和(自身を除く): 35535738

約数列:

[1, 2, 3, 6, 9, 18, 661, 1322, 1983, 2551, 3966, 5102, 5949, 7653, 11898, 15306, 22959, 45918, 1686211, 3372422, 5058633, 10117266, 15175899, 30351798]

約数ペア:

[(1, 30351798), (2, 15175899), (3, 10117266), (6, 5058633), (9, 3372422), (18, 1686211), (661, 45918), (1322, 22959), (1983, 15306), (2551, 11898), (3966, 7653), (5102, 5949)]