98940

素因数分解:

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

素因数の和:126

約数の個数: 48

約数和(自身を含む): 296352

約数和(自身を除く): 197412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 97, 102, 170, 194, 204, 255, 291, 340, 388, 485, 510, 582, 970, 1020, 1164, 1455, 1649, 1940, 2910, 3298, 4947, 5820, 6596, 8245, 9894, 16490, 19788, 24735, 32980, 49470, 98940]

約数ペア:

[(1, 98940), (2, 49470), (3, 32980), (4, 24735), (5, 19788), (6, 16490), (10, 9894), (12, 8245), (15, 6596), (17, 5820), (20, 4947), (30, 3298), (34, 2910), (51, 1940), (60, 1649), (68, 1455), (85, 1164), (97, 1020), (102, 970), (170, 582), (194, 510), (204, 485), (255, 388), (291, 340)]