30244188

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193873}}^1$

素因数の和:193893

約数の個数: 24

約数和(自身を含む): 75998608

約数和(自身を除く): 45754420

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 193873, 387746, 581619, 775492, 1163238, 2326476, 2520349, 5040698, 7561047, 10081396, 15122094, 30244188]

約数ペア:

[(1, 30244188), (2, 15122094), (3, 10081396), (4, 7561047), (6, 5040698), (12, 2520349), (13, 2326476), (26, 1163238), (39, 775492), (52, 581619), (78, 387746), (156, 193873)]