1566260940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{269117}}^1$

素因数の和:269226

約数の個数: 48

約数和(自身を含む): 4430758752

約数和(自身を除く): 2864497812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 269117, 538234, 807351, 1076468, 1345585, 1614702, 2691170, 3229404, 4036755, 5382340, 8073510, 16147020, 26104349, 52208698, 78313047, 104417396, 130521745, 156626094, 261043490, 313252188, 391565235, 522086980, 783130470, 1566260940]

約数ペア:

[(1, 1566260940), (2, 783130470), (3, 522086980), (4, 391565235), (5, 313252188), (6, 261043490), (10, 156626094), (12, 130521745), (15, 104417396), (20, 78313047), (30, 52208698), (60, 26104349), (97, 16147020), (194, 8073510), (291, 5382340), (388, 4036755), (485, 3229404), (582, 2691170), (970, 1614702), (1164, 1345585), (1455, 1076468), (1940, 807351), (2910, 538234), (5820, 269117)]