30115291748

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{953}}^1\times {\mathrm{1433}}^1$

素因数の和:2576

約数の個数: 48

約数和(自身を含む): 54584636400

約数和(自身を除く): 24469344652

約数列:

[1, 2, 4, 37, 74, 148, 149, 298, 596, 953, 1433, 1906, 2866, 3812, 5513, 5732, 11026, 22052, 35261, 53021, 70522, 106042, 141044, 141997, 212084, 213517, 283994, 427034, 567988, 854068, 1365649, 2731298, 5253889, 5462596, 7900129, 10507778, 15800258, 21015556, 31600516, 50529013, 101058026, 202116052, 203481701, 406963402, 813926804, 7528822937, 15057645874, 30115291748]

約数ペア:

[(1, 30115291748), (2, 15057645874), (4, 7528822937), (37, 813926804), (74, 406963402), (148, 203481701), (149, 202116052), (298, 101058026), (596, 50529013), (953, 31600516), (1433, 21015556), (1906, 15800258), (2866, 10507778), (3812, 7900129), (5513, 5462596), (5732, 5253889), (11026, 2731298), (22052, 1365649), (35261, 854068), (53021, 567988), (70522, 427034), (106042, 283994), (141044, 213517), (141997, 212084)]