205461210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6848707}}^1$

素因数の和:6848717

約数の個数: 16

約数和(自身を含む): 493106976

約数和(自身を除く): 287645766

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6848707, 13697414, 20546121, 34243535, 41092242, 68487070, 102730605, 205461210]

約数ペア:

[(1, 205461210), (2, 102730605), (3, 68487070), (5, 41092242), (6, 34243535), (10, 20546121), (15, 13697414), (30, 6848707)]