1549009060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{198083}}^1$

素因数の和:198132

約数の個数: 48

約数和(自身を含む): 3594036096

約数和(自身を除く): 2045027036

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 340, 391, 460, 782, 1564, 1955, 3910, 7820, 198083, 396166, 792332, 990415, 1980830, 3367411, 3961660, 4555909, 6734822, 9111818, 13469644, 16837055, 18223636, 22779545, 33674110, 45559090, 67348220, 77450453, 91118180, 154900906, 309801812, 387252265, 774504530, 1549009060]

約数ペア:

[(1, 1549009060), (2, 774504530), (4, 387252265), (5, 309801812), (10, 154900906), (17, 91118180), (20, 77450453), (23, 67348220), (34, 45559090), (46, 33674110), (68, 22779545), (85, 18223636), (92, 16837055), (115, 13469644), (170, 9111818), (230, 6734822), (340, 4555909), (391, 3961660), (460, 3367411), (782, 1980830), (1564, 990415), (1955, 792332), (3910, 396166), (7820, 198083)]