1427796540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{7932203}}^1$

素因数の和:7932218

約数の個数: 36

約数和(自身を含む): 4330983384

約数和(自身を除く): 2903186844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 7932203, 15864406, 23796609, 31728812, 39661015, 47593218, 71389827, 79322030, 95186436, 118983045, 142779654, 158644060, 237966090, 285559308, 356949135, 475932180, 713898270, 1427796540]

約数ペア:

[(1, 1427796540), (2, 713898270), (3, 475932180), (4, 356949135), (5, 285559308), (6, 237966090), (9, 158644060), (10, 142779654), (12, 118983045), (15, 95186436), (18, 79322030), (20, 71389827), (30, 47593218), (36, 39661015), (45, 31728812), (60, 23796609), (90, 15864406), (180, 7932203)]