30482998

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:437

約数の個数: 48

約数和(自身を含む): 58260384

約数和(自身を除く): 27777386

約数列:

[1, 2, 7, 13, 14, 26, 49, 71, 91, 98, 142, 182, 337, 497, 637, 674, 923, 994, 1274, 1846, 2359, 3479, 4381, 4718, 6461, 6958, 8762, 12922, 16513, 23927, 30667, 33026, 45227, 47854, 61334, 90454, 167489, 214669, 311051, 334978, 429338, 622102, 1172423, 2177357, 2344846, 4354714, 15241499, 30482998]

約数ペア:

[(1, 30482998), (2, 15241499), (7, 4354714), (13, 2344846), (14, 2177357), (26, 1172423), (49, 622102), (71, 429338), (91, 334978), (98, 311051), (142, 214669), (182, 167489), (337, 90454), (497, 61334), (637, 47854), (674, 45227), (923, 33026), (994, 30667), (1274, 23927), (1846, 16513), (2359, 12922), (3479, 8762), (4381, 6958), (4718, 6461)]