30153964

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{2791}}^1$

素因数の和:2905

約数の個数: 24

約数和(自身を含む): 54957728

約数和(自身を除く): 24803764

約数列:

[1, 2, 4, 37, 73, 74, 146, 148, 292, 2701, 2791, 5402, 5582, 10804, 11164, 103267, 203743, 206534, 407486, 413068, 814972, 7538491, 15076982, 30153964]

約数ペア:

[(1, 30153964), (2, 15076982), (4, 7538491), (37, 814972), (73, 413068), (74, 407486), (146, 206534), (148, 203743), (292, 103267), (2701, 11164), (2791, 10804), (5402, 5582)]