6209940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^2$

素因数の和:217

約数の個数: 72

約数和(自身を含む): 19166112

約数和(自身を除く): 12956172

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 97, 110, 132, 165, 194, 220, 291, 330, 388, 485, 582, 660, 970, 1067, 1164, 1455, 1940, 2134, 2910, 3201, 4268, 5335, 5820, 6402, 9409, 10670, 12804, 16005, 18818, 21340, 28227, 32010, 37636, 47045, 56454, 64020, 94090, 103499, 112908, 141135, 188180, 206998, 282270, 310497, 413996, 517495, 564540, 620994, 1034990, 1241988, 1552485, 2069980, 3104970, 6209940]

約数ペア:

[(1, 6209940), (2, 3104970), (3, 2069980), (4, 1552485), (5, 1241988), (6, 1034990), (10, 620994), (11, 564540), (12, 517495), (15, 413996), (20, 310497), (22, 282270), (30, 206998), (33, 188180), (44, 141135), (55, 112908), (60, 103499), (66, 94090), (97, 64020), (110, 56454), (132, 47045), (165, 37636), (194, 32010), (220, 28227), (291, 21340), (330, 18818), (388, 16005), (485, 12804), (582, 10670), (660, 9409), (970, 6402), (1067, 5820), (1164, 5335), (1455, 4268), (1940, 3201), (2134, 2910)]