914220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1693}}^1$

素因数の和:1711

約数の個数: 48

約数和(自身を含む): 2845920

約数和(自身を除く): 1931700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1693, 3386, 5079, 6772, 8465, 10158, 15237, 16930, 20316, 25395, 30474, 33860, 45711, 50790, 60948, 76185, 91422, 101580, 152370, 182844, 228555, 304740, 457110, 914220]

約数ペア:

[(1, 914220), (2, 457110), (3, 304740), (4, 228555), (5, 182844), (6, 152370), (9, 101580), (10, 91422), (12, 76185), (15, 60948), (18, 50790), (20, 45711), (27, 33860), (30, 30474), (36, 25395), (45, 20316), (54, 16930), (60, 15237), (90, 10158), (108, 8465), (135, 6772), (180, 5079), (270, 3386), (540, 1693)]