12585510

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{6659}}^1$

素因数の和:6682

約数の個数: 64

約数和(自身を含む): 38361600

約数和(自身を除く): 25776090

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 6659, 13318, 19977, 33295, 39954, 46613, 59931, 66590, 93226, 99885, 119862, 139839, 179793, 199770, 233065, 279678, 299655, 359586, 419517, 466130, 599310, 699195, 839034, 898965, 1258551, 1398390, 1797930, 2097585, 2517102, 4195170, 6292755, 12585510]

約数ペア:

[(1, 12585510), (2, 6292755), (3, 4195170), (5, 2517102), (6, 2097585), (7, 1797930), (9, 1398390), (10, 1258551), (14, 898965), (15, 839034), (18, 699195), (21, 599310), (27, 466130), (30, 419517), (35, 359586), (42, 299655), (45, 279678), (54, 233065), (63, 199770), (70, 179793), (90, 139839), (105, 119862), (126, 99885), (135, 93226), (189, 66590), (210, 59931), (270, 46613), (315, 39954), (378, 33295), (630, 19977), (945, 13318), (1890, 6659)]