30663472

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6367}}^1$

素因数の和:6425

約数の個数: 40

約数和(自身を含む): 69487616

約数和(自身を除く): 38824144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 6367, 12734, 25468, 44569, 50936, 89138, 101872, 178276, 273781, 356552, 547562, 713104, 1095124, 1916467, 2190248, 3832934, 4380496, 7665868, 15331736, 30663472]

約数ペア:

[(1, 30663472), (2, 15331736), (4, 7665868), (7, 4380496), (8, 3832934), (14, 2190248), (16, 1916467), (28, 1095124), (43, 713104), (56, 547562), (86, 356552), (112, 273781), (172, 178276), (301, 101872), (344, 89138), (602, 50936), (688, 44569), (1204, 25468), (2408, 12734), (4816, 6367)]