30839382

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{787}}^1$

素因数の和:1113

約数の個数: 48

約数和(自身を含む): 76707072

約数和(自身を除く): 45867690

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 311, 622, 787, 933, 1574, 1866, 2177, 2361, 2799, 4354, 4722, 5509, 5598, 6531, 7083, 11018, 13062, 14166, 16527, 19593, 33054, 39186, 49581, 99162, 244757, 489514, 734271, 1468542, 1713299, 2202813, 3426598, 4405626, 5139897, 10279794, 15419691, 30839382]

約数ペア:

[(1, 30839382), (2, 15419691), (3, 10279794), (6, 5139897), (7, 4405626), (9, 3426598), (14, 2202813), (18, 1713299), (21, 1468542), (42, 734271), (63, 489514), (126, 244757), (311, 99162), (622, 49581), (787, 39186), (933, 33054), (1574, 19593), (1866, 16527), (2177, 14166), (2361, 13062), (2799, 11018), (4354, 7083), (4722, 6531), (5509, 5598)]