1932156730

素因数分解:

$2^1\times 5^1\times 7^4\times {\mathrm{80473}}^1$

素因数の和:80508

約数の個数: 40

約数和(自身を含む): 4057338132

約数和(自身を除く): 2125181402

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 2401, 3430, 4802, 12005, 24010, 80473, 160946, 402365, 563311, 804730, 1126622, 2816555, 3943177, 5633110, 7886354, 19715885, 27602239, 39431770, 55204478, 138011195, 193215673, 276022390, 386431346, 966078365, 1932156730]

約数ペア:

[(1, 1932156730), (2, 966078365), (5, 386431346), (7, 276022390), (10, 193215673), (14, 138011195), (35, 55204478), (49, 39431770), (70, 27602239), (98, 19715885), (245, 7886354), (343, 5633110), (490, 3943177), (686, 2816555), (1715, 1126622), (2401, 804730), (3430, 563311), (4802, 402365), (12005, 160946), (24010, 80473)]