2883810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{991}}^1$

素因数の和:1098

約数の個数: 32

約数和(自身を含む): 6999552

約数和(自身を除く): 4115742

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 991, 1455, 1982, 2910, 2973, 4955, 5946, 9910, 14865, 29730, 96127, 192254, 288381, 480635, 576762, 961270, 1441905, 2883810]

約数ペア:

[(1, 2883810), (2, 1441905), (3, 961270), (5, 576762), (6, 480635), (10, 288381), (15, 192254), (30, 96127), (97, 29730), (194, 14865), (291, 9910), (485, 5946), (582, 4955), (970, 2973), (991, 2910), (1455, 1982)]