245855830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{33359}}^1$

素因数の和:33444

約数の個数: 32

約数和(自身を含む): 489991680

約数和(自身を除く): 244135850

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 335, 670, 737, 1474, 3685, 7370, 33359, 66718, 166795, 333590, 366949, 733898, 1834745, 2235053, 3669490, 4470106, 11175265, 22350530, 24585583, 49171166, 122927915, 245855830]

約数ペア:

[(1, 245855830), (2, 122927915), (5, 49171166), (10, 24585583), (11, 22350530), (22, 11175265), (55, 4470106), (67, 3669490), (110, 2235053), (134, 1834745), (335, 733898), (670, 366949), (737, 333590), (1474, 166795), (3685, 66718), (7370, 33359)]