153130810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2187583}}^1$

素因数の和:2187597

約数の個数: 16

約数和(自身を含む): 315012096

約数和(自身を除く): 161881286

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2187583, 4375166, 10937915, 15313081, 21875830, 30626162, 76565405, 153130810]

約数ペア:

[(1, 153130810), (2, 76565405), (5, 30626162), (7, 21875830), (10, 15313081), (14, 10937915), (35, 4375166), (70, 2187583)]