248970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:246

約数の個数: 32

約数和(自身を含む): 614592

約数和(自身を除く): 365622

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 193, 215, 258, 386, 430, 579, 645, 965, 1158, 1290, 1930, 2895, 5790, 8299, 16598, 24897, 41495, 49794, 82990, 124485, 248970]

約数ペア:

[(1, 248970), (2, 124485), (3, 82990), (5, 49794), (6, 41495), (10, 24897), (15, 16598), (30, 8299), (43, 5790), (86, 2895), (129, 1930), (193, 1290), (215, 1158), (258, 965), (386, 645), (430, 579)]