255132810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{38833}}^1$

素因数の和:38919

約数の個数: 48

約数和(自身を含む): 672449544

約数和(自身を除く): 417316734

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 6570, 38833, 77666, 116499, 194165, 232998, 349497, 388330, 582495, 698994, 1164990, 1747485, 2834809, 3494970, 5669618, 8504427, 14174045, 17008854, 25513281, 28348090, 42522135, 51026562, 85044270, 127566405, 255132810]

約数ペア:

[(1, 255132810), (2, 127566405), (3, 85044270), (5, 51026562), (6, 42522135), (9, 28348090), (10, 25513281), (15, 17008854), (18, 14174045), (30, 8504427), (45, 5669618), (73, 3494970), (90, 2834809), (146, 1747485), (219, 1164990), (365, 698994), (438, 582495), (657, 388330), (730, 349497), (1095, 232998), (1314, 194165), (2190, 116499), (3285, 77666), (6570, 38833)]