30532446

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{547}}^1$

素因数の和:1005

約数の個数: 48

約数和(自身を含む): 75913344

約数和(自身を除く): 45380898

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 443, 547, 886, 1094, 1329, 1641, 2658, 3101, 3282, 3829, 3987, 4923, 6202, 7658, 7974, 9303, 9846, 11487, 18606, 22974, 27909, 34461, 55818, 68922, 242321, 484642, 726963, 1453926, 1696247, 2180889, 3392494, 4361778, 5088741, 10177482, 15266223, 30532446]

約数ペア:

[(1, 30532446), (2, 15266223), (3, 10177482), (6, 5088741), (7, 4361778), (9, 3392494), (14, 2180889), (18, 1696247), (21, 1453926), (42, 726963), (63, 484642), (126, 242321), (443, 68922), (547, 55818), (886, 34461), (1094, 27909), (1329, 22974), (1641, 18606), (2658, 11487), (3101, 9846), (3282, 9303), (3829, 7974), (3987, 7658), (4923, 6202)]