30324976

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4007}}^1$

素因数の和:4069

約数の個数: 40

約数和(自身を含む): 65602944

約数和(自身を除く): 35277968

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 688, 946, 1892, 3784, 4007, 7568, 8014, 16028, 32056, 44077, 64112, 88154, 172301, 176308, 344602, 352616, 689204, 705232, 1378408, 1895311, 2756816, 3790622, 7581244, 15162488, 30324976]

約数ペア:

[(1, 30324976), (2, 15162488), (4, 7581244), (8, 3790622), (11, 2756816), (16, 1895311), (22, 1378408), (43, 705232), (44, 689204), (86, 352616), (88, 344602), (172, 176308), (176, 172301), (344, 88154), (473, 64112), (688, 44077), (946, 32056), (1892, 16028), (3784, 8014), (4007, 7568)]