6628980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:193

約数の個数: 96

約数和(自身を含む): 20151936

約数和(自身を除く): 13522956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 67, 68, 85, 97, 102, 134, 170, 194, 201, 204, 255, 268, 291, 335, 340, 388, 402, 485, 510, 582, 670, 804, 970, 1005, 1020, 1139, 1164, 1340, 1455, 1649, 1940, 2010, 2278, 2910, 3298, 3417, 4020, 4556, 4947, 5695, 5820, 6499, 6596, 6834, 8245, 9894, 11390, 12998, 13668, 16490, 17085, 19497, 19788, 22780, 24735, 25996, 32495, 32980, 34170, 38994, 49470, 64990, 68340, 77988, 97485, 98940, 110483, 129980, 194970, 220966, 331449, 389940, 441932, 552415, 662898, 1104830, 1325796, 1657245, 2209660, 3314490, 6628980]

約数ペア:

[(1, 6628980), (2, 3314490), (3, 2209660), (4, 1657245), (5, 1325796), (6, 1104830), (10, 662898), (12, 552415), (15, 441932), (17, 389940), (20, 331449), (30, 220966), (34, 194970), (51, 129980), (60, 110483), (67, 98940), (68, 97485), (85, 77988), (97, 68340), (102, 64990), (134, 49470), (170, 38994), (194, 34170), (201, 32980), (204, 32495), (255, 25996), (268, 24735), (291, 22780), (335, 19788), (340, 19497), (388, 17085), (402, 16490), (485, 13668), (510, 12998), (582, 11390), (670, 9894), (804, 8245), (970, 6834), (1005, 6596), (1020, 6499), (1139, 5820), (1164, 5695), (1340, 4947), (1455, 4556), (1649, 4020), (1940, 3417), (2010, 3298), (2278, 2910)]