1882770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{647}}^1$

素因数の和:754

約数の個数: 32

約数和(自身を含む): 4572288

約数和(自身を除く): 2689518

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 647, 970, 1294, 1455, 1941, 2910, 3235, 3882, 6470, 9705, 19410, 62759, 125518, 188277, 313795, 376554, 627590, 941385, 1882770]

約数ペア:

[(1, 1882770), (2, 941385), (3, 627590), (5, 376554), (6, 313795), (10, 188277), (15, 125518), (30, 62759), (97, 19410), (194, 9705), (291, 6470), (485, 3882), (582, 3235), (647, 2910), (970, 1941), (1294, 1455)]