157773270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{66571}}^1$

素因数の和:66660

約数の個数: 32

約数和(自身を含む): 383454720

約数和(自身を除く): 225681450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 66571, 133142, 199713, 332855, 399426, 665710, 998565, 1997130, 5259109, 10518218, 15777327, 26295545, 31554654, 52591090, 78886635, 157773270]

約数ペア:

[(1, 157773270), (2, 78886635), (3, 52591090), (5, 31554654), (6, 26295545), (10, 15777327), (15, 10518218), (30, 5259109), (79, 1997130), (158, 998565), (237, 665710), (395, 399426), (474, 332855), (790, 199713), (1185, 133142), (2370, 66571)]