2523510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2549}}^1$

素因数の和:2573

約数の個数: 48

約数和(自身を含む): 7160400

約数和(自身を除く): 4636890

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 2549, 5098, 7647, 12745, 15294, 22941, 25490, 28039, 38235, 45882, 56078, 76470, 84117, 114705, 140195, 168234, 229410, 252351, 280390, 420585, 504702, 841170, 1261755, 2523510]

約数ペア:

[(1, 2523510), (2, 1261755), (3, 841170), (5, 504702), (6, 420585), (9, 280390), (10, 252351), (11, 229410), (15, 168234), (18, 140195), (22, 114705), (30, 84117), (33, 76470), (45, 56078), (55, 45882), (66, 38235), (90, 28039), (99, 25490), (110, 22941), (165, 15294), (198, 12745), (330, 7647), (495, 5098), (990, 2549)]