30459968

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{883}}^1$

素因数の和:920

約数の個数: 84

約数和(自身を含む): 76791312

約数和(自身を除く): 46331344

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 448, 539, 616, 704, 784, 883, 1078, 1232, 1568, 1766, 2156, 2464, 3136, 3532, 4312, 4928, 6181, 7064, 8624, 9713, 12362, 14128, 17248, 19426, 24724, 28256, 34496, 38852, 43267, 49448, 56512, 67991, 77704, 86534, 98896, 135982, 155408, 173068, 197792, 271964, 310816, 346136, 395584, 475937, 543928, 621632, 692272, 951874, 1087856, 1384544, 1903748, 2175712, 2769088, 3807496, 4351424, 7614992, 15229984, 30459968]

約数ペア:

[(1, 30459968), (2, 15229984), (4, 7614992), (7, 4351424), (8, 3807496), (11, 2769088), (14, 2175712), (16, 1903748), (22, 1384544), (28, 1087856), (32, 951874), (44, 692272), (49, 621632), (56, 543928), (64, 475937), (77, 395584), (88, 346136), (98, 310816), (112, 271964), (154, 197792), (176, 173068), (196, 155408), (224, 135982), (308, 98896), (352, 86534), (392, 77704), (448, 67991), (539, 56512), (616, 49448), (704, 43267), (784, 38852), (883, 34496), (1078, 28256), (1232, 24724), (1568, 19426), (1766, 17248), (2156, 14128), (2464, 12362), (3136, 9713), (3532, 8624), (4312, 7064), (4928, 6181)]