207619770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{71347}}^1$

素因数の和:71454

約数の個数: 32

約数和(自身を含む): 503431488

約数和(自身を除く): 295811718

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 71347, 142694, 214041, 356735, 428082, 713470, 1070205, 2140410, 6920659, 13841318, 20761977, 34603295, 41523954, 69206590, 103809885, 207619770]

約数ペア:

[(1, 207619770), (2, 103809885), (3, 69206590), (5, 41523954), (6, 34603295), (10, 20761977), (15, 13841318), (30, 6920659), (97, 2140410), (194, 1070205), (291, 713470), (485, 428082), (582, 356735), (970, 214041), (1455, 142694), (2910, 71347)]