68778870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{6607}}^1$

素因数の和:6964

約数の個数: 32

約数和(自身を含む): 165570048

約数和(自身を除く): 96791178

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 347, 694, 1041, 1735, 2082, 3470, 5205, 6607, 10410, 13214, 19821, 33035, 39642, 66070, 99105, 198210, 2292629, 4585258, 6877887, 11463145, 13755774, 22926290, 34389435, 68778870]

約数ペア:

[(1, 68778870), (2, 34389435), (3, 22926290), (5, 13755774), (6, 11463145), (10, 6877887), (15, 4585258), (30, 2292629), (347, 198210), (694, 99105), (1041, 66070), (1735, 39642), (2082, 33035), (3470, 19821), (5205, 13214), (6607, 10410)]