138212010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1535689}}^1$

素因数の和:1535702

約数の個数: 24

約数和(自身を含む): 359351460

約数和(自身を除く): 221139450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1535689, 3071378, 4607067, 7678445, 9214134, 13821201, 15356890, 23035335, 27642402, 46070670, 69106005, 138212010]

約数ペア:

[(1, 138212010), (2, 69106005), (3, 46070670), (5, 27642402), (6, 23035335), (9, 15356890), (10, 13821201), (15, 9214134), (18, 7678445), (30, 4607067), (45, 3071378), (90, 1535689)]