83180930

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{24251}}^1$

素因数の和:24279

約数の個数: 32

約数和(自身を含む): 174614400

約数和(自身を除く): 91433470

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 24251, 48502, 121255, 169757, 242510, 339514, 848785, 1188299, 1697570, 2376598, 5941495, 8318093, 11882990, 16636186, 41590465, 83180930]

約数ペア:

[(1, 83180930), (2, 41590465), (5, 16636186), (7, 11882990), (10, 8318093), (14, 5941495), (35, 2376598), (49, 1697570), (70, 1188299), (98, 848785), (245, 339514), (343, 242510), (490, 169757), (686, 121255), (1715, 48502), (3430, 24251)]