11444220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{21193}}^1$

素因数の和:21211

約数の個数: 48

約数和(自身を含む): 35605920

約数和(自身を除く): 24161700

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, 21193, 42386, 63579, 84772, 105965, 127158, 190737, 211930, 254316, 317895, 381474, 423860, 572211, 635790, 762948, 953685, 1144422, 1271580, 1907370, 2288844, 2861055, 3814740, 5722110, 11444220]

約数ペア:

[(1, 11444220), (2, 5722110), (3, 3814740), (4, 2861055), (5, 2288844), (6, 1907370), (9, 1271580), (10, 1144422), (12, 953685), (15, 762948), (18, 635790), (20, 572211), (27, 423860), (30, 381474), (36, 317895), (45, 254316), (54, 211930), (60, 190737), (90, 127158), (108, 105965), (135, 84772), (180, 63579), (270, 42386), (540, 21193)]