15352330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3089}}^1$

素因数の和:3174

約数の個数: 32

約数和(自身を含む): 32037120

約数和(自身を除く): 16684790

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 3089, 4970, 6178, 15445, 21623, 30890, 43246, 108115, 216230, 219319, 438638, 1096595, 1535233, 2193190, 3070466, 7676165, 15352330]

約数ペア:

[(1, 15352330), (2, 7676165), (5, 3070466), (7, 2193190), (10, 1535233), (14, 1096595), (35, 438638), (70, 219319), (71, 216230), (142, 108115), (355, 43246), (497, 30890), (710, 21623), (994, 15445), (2485, 6178), (3089, 4970)]