30329104

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3391}}^1$

素因数の和:3455

約数の個数: 40

約数和(自身を含む): 64773632

約数和(自身を除く): 34444528

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 1118, 2236, 3391, 4472, 6782, 8944, 13564, 27128, 44083, 54256, 88166, 145813, 176332, 291626, 352664, 583252, 705328, 1166504, 1895569, 2333008, 3791138, 7582276, 15164552, 30329104]

約数ペア:

[(1, 30329104), (2, 15164552), (4, 7582276), (8, 3791138), (13, 2333008), (16, 1895569), (26, 1166504), (43, 705328), (52, 583252), (86, 352664), (104, 291626), (172, 176332), (208, 145813), (344, 88166), (559, 54256), (688, 44083), (1118, 27128), (2236, 13564), (3391, 8944), (4472, 6782)]