30347072

素因数分解:

$2^6\times 7^2\times {\mathrm{9677}}^1$

素因数の和:9703

約数の個数: 42

約数和(自身を含む): 70059042

約数和(自身を除く): 39711970

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 9677, 19354, 38708, 67739, 77416, 135478, 154832, 270956, 309664, 474173, 541912, 619328, 948346, 1083824, 1896692, 2167648, 3793384, 4335296, 7586768, 15173536, 30347072]

約数ペア:

[(1, 30347072), (2, 15173536), (4, 7586768), (7, 4335296), (8, 3793384), (14, 2167648), (16, 1896692), (28, 1083824), (32, 948346), (49, 619328), (56, 541912), (64, 474173), (98, 309664), (112, 270956), (196, 154832), (224, 135478), (392, 77416), (448, 67739), (784, 38708), (1568, 19354), (3136, 9677)]