29944746

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1753}}^1$

素因数の和:1847

約数の個数: 48

約数和(自身を含む): 70868616

約数和(自身を除く): 40923870

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 73, 78, 117, 146, 219, 234, 438, 657, 949, 1314, 1753, 1898, 2847, 3506, 5259, 5694, 8541, 10518, 15777, 17082, 22789, 31554, 45578, 68367, 127969, 136734, 205101, 255938, 383907, 410202, 767814, 1151721, 1663597, 2303442, 3327194, 4990791, 9981582, 14972373, 29944746]

約数ペア:

[(1, 29944746), (2, 14972373), (3, 9981582), (6, 4990791), (9, 3327194), (13, 2303442), (18, 1663597), (26, 1151721), (39, 767814), (73, 410202), (78, 383907), (117, 255938), (146, 205101), (219, 136734), (234, 127969), (438, 68367), (657, 45578), (949, 31554), (1314, 22789), (1753, 17082), (1898, 15777), (2847, 10518), (3506, 8541), (5259, 5694)]