30323944

素因数分解:

$2^3\times 7^3\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:327

約数の個数: 64

約数和(自身を含む): 68112000

約数和(自身を除く): 37788056

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 49, 56, 86, 98, 172, 196, 257, 301, 343, 344, 392, 514, 602, 686, 1028, 1204, 1372, 1799, 2056, 2107, 2408, 2744, 3598, 4214, 7196, 8428, 11051, 12593, 14392, 14749, 16856, 22102, 25186, 29498, 44204, 50372, 58996, 77357, 88151, 88408, 100744, 117992, 154714, 176302, 309428, 352604, 541499, 618856, 705208, 1082998, 2165996, 3790493, 4331992, 7580986, 15161972, 30323944]

約数ペア:

[(1, 30323944), (2, 15161972), (4, 7580986), (7, 4331992), (8, 3790493), (14, 2165996), (28, 1082998), (43, 705208), (49, 618856), (56, 541499), (86, 352604), (98, 309428), (172, 176302), (196, 154714), (257, 117992), (301, 100744), (343, 88408), (344, 88151), (392, 77357), (514, 58996), (602, 50372), (686, 44204), (1028, 29498), (1204, 25186), (1372, 22102), (1799, 16856), (2056, 14749), (2107, 14392), (2408, 12593), (2744, 11051), (3598, 8428), (4214, 7196)]