540804540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{9013409}}^1$

素因数の和:9013421

約数の個数: 24

約数和(自身を含む): 1514252880

約数和(自身を除く): 973448340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 9013409, 18026818, 27040227, 36053636, 45067045, 54080454, 90134090, 108160908, 135201135, 180268180, 270402270, 540804540]

約数ペア:

[(1, 540804540), (2, 270402270), (3, 180268180), (4, 135201135), (5, 108160908), (6, 90134090), (10, 54080454), (12, 45067045), (15, 36053636), (20, 27040227), (30, 18026818), (60, 9013409)]