293001480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{813893}}^1$

素因数の和:813910

約数の個数: 48

約数和(自身を含む): 952255980

約数和(自身を除く): 659254500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 813893, 1627786, 2441679, 3255572, 4069465, 4883358, 6511144, 7325037, 8138930, 9766716, 12208395, 14650074, 16277860, 19533432, 24416790, 29300148, 32555720, 36625185, 48833580, 58600296, 73250370, 97667160, 146500740, 293001480]

約数ペア:

[(1, 293001480), (2, 146500740), (3, 97667160), (4, 73250370), (5, 58600296), (6, 48833580), (8, 36625185), (9, 32555720), (10, 29300148), (12, 24416790), (15, 19533432), (18, 16277860), (20, 14650074), (24, 12208395), (30, 9766716), (36, 8138930), (40, 7325037), (45, 6511144), (60, 4883358), (72, 4069465), (90, 3255572), (120, 2441679), (180, 1627786), (360, 813893)]