45123490

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{61813}}^1$

素因数の和:61893

約数の個数: 16

約数和(自身を含む): 82336248

約数和(自身を除く): 37212758

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 61813, 123626, 309065, 618130, 4512349, 9024698, 22561745, 45123490]

約数ペア:

[(1, 45123490), (2, 22561745), (5, 9024698), (10, 4512349), (73, 618130), (146, 309065), (365, 123626), (730, 61813)]