53204590

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{72883}}^1$

素因数の和:72963

約数の個数: 16

約数和(自身を含む): 97081488

約数和(自身を除く): 43876898

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 72883, 145766, 364415, 728830, 5320459, 10640918, 26602295, 53204590]

約数ペア:

[(1, 53204590), (2, 26602295), (5, 10640918), (10, 5320459), (73, 728830), (146, 364415), (365, 145766), (730, 72883)]