25092290

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{929}}^1$

素因数の和:1046

約数の個数: 32

約数和(自身を含む): 47072880

約数和(自身を除く): 21980590

約数列:

[1, 2, 5, 10, 37, 73, 74, 146, 185, 365, 370, 730, 929, 1858, 2701, 4645, 5402, 9290, 13505, 27010, 34373, 67817, 68746, 135634, 171865, 339085, 343730, 678170, 2509229, 5018458, 12546145, 25092290]

約数ペア:

[(1, 25092290), (2, 12546145), (5, 5018458), (10, 2509229), (37, 678170), (73, 343730), (74, 339085), (146, 171865), (185, 135634), (365, 68746), (370, 67817), (730, 34373), (929, 27010), (1858, 13505), (2701, 9290), (4645, 5402)]