61810830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{228929}}^1$

素因数の和:228945

約数の個数: 32

約数和(自身を含む): 164829600

約数和(自身を除く): 103018770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 228929, 457858, 686787, 1144645, 1373574, 2060361, 2289290, 3433935, 4120722, 6181083, 6867870, 10301805, 12362166, 20603610, 30905415, 61810830]

約数ペア:

[(1, 61810830), (2, 30905415), (3, 20603610), (5, 12362166), (6, 10301805), (9, 6867870), (10, 6181083), (15, 4120722), (18, 3433935), (27, 2289290), (30, 2060361), (45, 1373574), (54, 1144645), (90, 686787), (135, 457858), (270, 228929)]