30557708

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 58834944

約数和(自身を除く): 28277236

約数列:

[1, 2, 4, 23, 37, 46, 47, 74, 92, 94, 148, 188, 191, 382, 764, 851, 1081, 1702, 1739, 2162, 3404, 3478, 4324, 4393, 6956, 7067, 8786, 8977, 14134, 17572, 17954, 28268, 35908, 39997, 79994, 159988, 162541, 206471, 325082, 332149, 412942, 650164, 664298, 825884, 1328596, 7639427, 15278854, 30557708]

約数ペア:

[(1, 30557708), (2, 15278854), (4, 7639427), (23, 1328596), (37, 825884), (46, 664298), (47, 650164), (74, 412942), (92, 332149), (94, 325082), (148, 206471), (188, 162541), (191, 159988), (382, 79994), (764, 39997), (851, 35908), (1081, 28268), (1702, 17954), (1739, 17572), (2162, 14134), (3404, 8977), (3478, 8786), (4324, 7067), (4393, 6956)]