43900380

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{3011}}^1$

素因数の和:3038

約数の個数: 84

約数和(自身を含む): 138268872

約数和(自身を除く): 94368492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2430, 2916, 3011, 3645, 4860, 6022, 7290, 9033, 12044, 14580, 15055, 18066, 27099, 30110, 36132, 45165, 54198, 60220, 81297, 90330, 108396, 135495, 162594, 180660, 243891, 270990, 325188, 406485, 487782, 541980, 731673, 812970, 975564, 1219455, 1463346, 1625940, 2195019, 2438910, 2926692, 3658365, 4390038, 4877820, 7316730, 8780076, 10975095, 14633460, 21950190, 43900380]

約数ペア:

[(1, 43900380), (2, 21950190), (3, 14633460), (4, 10975095), (5, 8780076), (6, 7316730), (9, 4877820), (10, 4390038), (12, 3658365), (15, 2926692), (18, 2438910), (20, 2195019), (27, 1625940), (30, 1463346), (36, 1219455), (45, 975564), (54, 812970), (60, 731673), (81, 541980), (90, 487782), (108, 406485), (135, 325188), (162, 270990), (180, 243891), (243, 180660), (270, 162594), (324, 135495), (405, 108396), (486, 90330), (540, 81297), (729, 60220), (810, 54198), (972, 45165), (1215, 36132), (1458, 30110), (1620, 27099), (2430, 18066), (2916, 15055), (3011, 14580), (3645, 12044), (4860, 9033), (6022, 7290)]