345285420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5754757}}^1$

素因数の和:5754769

約数の個数: 24

約数和(自身を含む): 966799344

約数和(自身を除く): 621513924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5754757, 11509514, 17264271, 23019028, 28773785, 34528542, 57547570, 69057084, 86321355, 115095140, 172642710, 345285420]

約数ペア:

[(1, 345285420), (2, 172642710), (3, 115095140), (4, 86321355), (5, 69057084), (6, 57547570), (10, 34528542), (12, 28773785), (15, 23019028), (20, 17264271), (30, 11509514), (60, 5754757)]