2992510140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{514177}}^1$

素因数の和:514286

約数の個数: 48

約数和(自身を含む): 8465426592

約数和(自身を除く): 5472916452

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, 514177, 1028354, 1542531, 2056708, 2570885, 3085062, 5141770, 6170124, 7712655, 10283540, 15425310, 30850620, 49875169, 99750338, 149625507, 199500676, 249375845, 299251014, 498751690, 598502028, 748127535, 997503380, 1496255070, 2992510140]

約数ペア:

[(1, 2992510140), (2, 1496255070), (3, 997503380), (4, 748127535), (5, 598502028), (6, 498751690), (10, 299251014), (12, 249375845), (15, 199500676), (20, 149625507), (30, 99750338), (60, 49875169), (97, 30850620), (194, 15425310), (291, 10283540), (388, 7712655), (485, 6170124), (582, 5141770), (970, 3085062), (1164, 2570885), (1455, 2056708), (1940, 1542531), (2910, 1028354), (5820, 514177)]