289320930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{11047}}^1$

素因数の和:11160

約数の個数: 64

約数和(自身を含む): 779546880

約数和(自身を除く): 490225950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 97, 135, 194, 270, 291, 485, 582, 873, 970, 1455, 1746, 2619, 2910, 4365, 5238, 8730, 11047, 13095, 22094, 26190, 33141, 55235, 66282, 99423, 110470, 165705, 198846, 298269, 331410, 497115, 596538, 994230, 1071559, 1491345, 2143118, 2982690, 3214677, 5357795, 6429354, 9644031, 10715590, 16073385, 19288062, 28932093, 32146770, 48220155, 57864186, 96440310, 144660465, 289320930]

約数ペア:

[(1, 289320930), (2, 144660465), (3, 96440310), (5, 57864186), (6, 48220155), (9, 32146770), (10, 28932093), (15, 19288062), (18, 16073385), (27, 10715590), (30, 9644031), (45, 6429354), (54, 5357795), (90, 3214677), (97, 2982690), (135, 2143118), (194, 1491345), (270, 1071559), (291, 994230), (485, 596538), (582, 497115), (873, 331410), (970, 298269), (1455, 198846), (1746, 165705), (2619, 110470), (2910, 99423), (4365, 66282), (5238, 55235), (8730, 33141), (11047, 26190), (13095, 22094)]