30958592

素因数分解:

$2^{10}\times 7^2\times {\mathrm{617}}^1$

素因数の和:651

約数の個数: 66

約数和(自身を含む): 72107622

約数和(自身を除く): 41149030

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 617, 784, 896, 1024, 1234, 1568, 1792, 2468, 3136, 3584, 4319, 4936, 6272, 7168, 8638, 9872, 12544, 17276, 19744, 25088, 30233, 34552, 39488, 50176, 60466, 69104, 78976, 120932, 138208, 157952, 241864, 276416, 315904, 483728, 552832, 631808, 967456, 1105664, 1934912, 2211328, 3869824, 4422656, 7739648, 15479296, 30958592]

約数ペア:

[(1, 30958592), (2, 15479296), (4, 7739648), (7, 4422656), (8, 3869824), (14, 2211328), (16, 1934912), (28, 1105664), (32, 967456), (49, 631808), (56, 552832), (64, 483728), (98, 315904), (112, 276416), (128, 241864), (196, 157952), (224, 138208), (256, 120932), (392, 78976), (448, 69104), (512, 60466), (617, 50176), (784, 39488), (896, 34552), (1024, 30233), (1234, 25088), (1568, 19744), (1792, 17276), (2468, 12544), (3136, 9872), (3584, 8638), (4319, 7168), (4936, 6272)]