339758910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{87793}}^1$

素因数の和:87849

約数の個数: 48

約数和(自身を含む): 903927024

約数和(自身を除く): 564168114

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 87793, 175586, 263379, 438965, 526758, 790137, 877930, 1316895, 1580274, 2633790, 3775099, 3950685, 7550198, 7901370, 11325297, 18875495, 22650594, 33975891, 37750990, 56626485, 67951782, 113252970, 169879455, 339758910]

約数ペア:

[(1, 339758910), (2, 169879455), (3, 113252970), (5, 67951782), (6, 56626485), (9, 37750990), (10, 33975891), (15, 22650594), (18, 18875495), (30, 11325297), (43, 7901370), (45, 7550198), (86, 3950685), (90, 3775099), (129, 2633790), (215, 1580274), (258, 1316895), (387, 877930), (430, 790137), (645, 526758), (774, 438965), (1290, 263379), (1935, 175586), (3870, 87793)]