30543821

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{4457}}^1$

素因数の和:4564

約数の個数: 16

約数和(自身を含む): 38517120

約数和(自身を除く): 7973299

約数列:

[1, 7, 11, 77, 89, 623, 979, 4457, 6853, 31199, 49027, 343189, 396673, 2776711, 4363403, 30543821]

約数ペア:

[(1, 30543821), (7, 4363403), (11, 2776711), (77, 396673), (89, 343189), (623, 49027), (979, 31199), (4457, 6853)]