201830270

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1\times {\mathrm{1009}}^1$

素因数の和:1340

約数の個数: 32

約数和(自身を含む): 369563040

約数和(自身を除く): 167732770

約数列:

[1, 2, 5, 10, 83, 166, 241, 415, 482, 830, 1009, 1205, 2018, 2410, 5045, 10090, 20003, 40006, 83747, 100015, 167494, 200030, 243169, 418735, 486338, 837470, 1215845, 2431690, 20183027, 40366054, 100915135, 201830270]

約数ペア:

[(1, 201830270), (2, 100915135), (5, 40366054), (10, 20183027), (83, 2431690), (166, 1215845), (241, 837470), (415, 486338), (482, 418735), (830, 243169), (1009, 200030), (1205, 167494), (2018, 100015), (2410, 83747), (5045, 40006), (10090, 20003)]