30430206

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{45691}}^1$

素因数の和:45736

約数の個数: 24

約数和(自身を含む): 67715544

約数和(自身を除く): 37285338

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 45691, 91382, 137073, 274146, 411219, 822438, 1690567, 3381134, 5071701, 10143402, 15215103, 30430206]

約数ペア:

[(1, 30430206), (2, 15215103), (3, 10143402), (6, 5071701), (9, 3381134), (18, 1690567), (37, 822438), (74, 411219), (111, 274146), (222, 137073), (333, 91382), (666, 45691)]