54928030

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{189407}}^1$

素因数の和:189443

約数の個数: 16

約数和(自身を含む): 102280320

約数和(自身を除く): 47352290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 189407, 378814, 947035, 1894070, 5492803, 10985606, 27464015, 54928030]

約数ペア:

[(1, 54928030), (2, 27464015), (5, 10985606), (10, 5492803), (29, 1894070), (58, 947035), (145, 378814), (290, 189407)]