273788490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1217}}^1\times {\mathrm{7499}}^1$

素因数の和:8726

約数の個数: 32

約数和(自身を含む): 657720000

約数和(自身を除く): 383931510

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1217, 2434, 3651, 6085, 7302, 7499, 12170, 14998, 18255, 22497, 36510, 37495, 44994, 74990, 112485, 224970, 9126283, 18252566, 27378849, 45631415, 54757698, 91262830, 136894245, 273788490]

約数ペア:

[(1, 273788490), (2, 136894245), (3, 91262830), (5, 54757698), (6, 45631415), (10, 27378849), (15, 18252566), (30, 9126283), (1217, 224970), (2434, 112485), (3651, 74990), (6085, 44994), (7302, 37495), (7499, 36510), (12170, 22497), (14998, 18255)]