126372990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{221707}}^1$

素因数の和:221736

約数の個数: 32

約数和(自身を含む): 319259520

約数和(自身を除く): 192886530

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 221707, 443414, 665121, 1108535, 1330242, 2217070, 3325605, 4212433, 6651210, 8424866, 12637299, 21062165, 25274598, 42124330, 63186495, 126372990]

約数ペア:

[(1, 126372990), (2, 63186495), (3, 42124330), (5, 25274598), (6, 21062165), (10, 12637299), (15, 8424866), (19, 6651210), (30, 4212433), (38, 3325605), (57, 2217070), (95, 1330242), (114, 1108535), (190, 665121), (285, 443414), (570, 221707)]